Finding the Fourth Proportional to 1,342,629,413.48, 1,852,582,629.20 and 747,899,097.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,342,629,413.48 : 1,852,582,629.20 = 747,899,097.50 : x
2. Step 2: Convert to fraction form
   1,342,629,413.48/1,852,582,629.20 = 747,899,097.50/x
3. Step 3: Cross multiply
   1,342,629,413.48x = 1,852,582,629.20 × 747,899,097.50
4. Step 4: Simplify right side
   1,342,629,413.48x = 1,385,544,876,432,571,648
5. Step 5: Solve for x
   x = 1,385,544,876,432,571,648/1,342,629,413.48
6. Step 6: Final answer
   x = 1,031,963,744.07