Finding the Fourth Proportional to 2,496,291,977.01, 3,443,224,181.34 and 1,605,345,090.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,496,291,977.01 : 3,443,224,181.34 = 1,605,345,090.84 : x
2. Step 2: Convert to fraction form
   2,496,291,977.01/3,443,224,181.34 = 1,605,345,090.84/x
3. Step 3: Cross multiply
   2,496,291,977.01x = 3,443,224,181.34 × 1,605,345,090.84
4. Step 4: Simplify right side
   2,496,291,977.01x = 5,527,563,036,175,747,072
5. Step 5: Solve for x
   x = 5,527,563,036,175,747,072/2,496,291,977.01
6. Step 6: Final answer
   x = 2,214,309,498.68