Finding the Fourth Proportional to 2,047,271,462,485.60, 2,823,874,238,389.80 and 1,316,583,647,457.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,047,271,462,485.60 : 2,823,874,238,389.80 = 1,316,583,647,457.30 : x
2. Step 2: Convert to fraction form
   2,047,271,462,485.60/2,823,874,238,389.80 = 1,316,583,647,457.30/x
3. Step 3: Cross multiply
   2,047,271,462,485.60x = 2,823,874,238,389.80 × 1,316,583,647,457.30
4. Step 4: Simplify right side
   2,047,271,462,485.60x = 3,717,866,644,739,948,026,003,456
5. Step 5: Solve for x
   x = 3,717,866,644,739,948,026,003,456/2,047,271,462,485.60
6. Step 6: Final answer
   x = 1,816,010,584,266.18