Finding the Fourth Proportional to 1,342,629,421.96, 1,852,582,640.88 and 747,899,105.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,342,629,421.96 : 1,852,582,640.88 = 747,899,105.98 : x
2. Step 2: Convert to fraction form
   1,342,629,421.96/1,852,582,640.88 = 747,899,105.98/x
3. Step 3: Cross multiply
   1,342,629,421.96x = 1,852,582,640.88 × 747,899,105.98
4. Step 4: Simplify right side
   1,342,629,421.96x = 1,385,544,900,868,219,648
5. Step 5: Solve for x
   x = 1,385,544,900,868,219,648/1,342,629,421.96
6. Step 6: Final answer
   x = 1,031,963,755.75