Finding the Fourth Proportional to 2,238,841,560.48, 3,090,592,184.77 and 1,446,274,071.60

Step by Step Solution

1. Step 1: Write the proportion equation
   2,238,841,560.48 : 3,090,592,184.77 = 1,446,274,071.60 : x
2. Step 2: Convert to fraction form
   2,238,841,560.48/3,090,592,184.77 = 1,446,274,071.60/x
3. Step 3: Cross multiply
   2,238,841,560.48x = 3,090,592,184.77 × 1,446,274,071.60
4. Step 4: Simplify right side
   2,238,841,560.48x = 4,469,843,342,706,994,688
5. Step 5: Solve for x
   x = 4,469,843,342,706,994,688/2,238,841,560.48
6. Step 6: Final answer
   x = 1,996,498,288.05