Finding the Fourth Proportional to 2,196,363,892.02, 3,294,670,347.78 and 702,526,648.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,196,363,892.02 : 3,294,670,347.78 = 702,526,648.92 : x
2. Step 2: Convert to fraction form
   2,196,363,892.02/3,294,670,347.78 = 702,526,648.92/x
3. Step 3: Cross multiply
   2,196,363,892.02x = 3,294,670,347.78 × 702,526,648.92
4. Step 4: Simplify right side
   2,196,363,892.02x = 2,314,593,718,721,974,272
5. Step 5: Solve for x
   x = 2,314,593,718,721,974,272/2,196,363,892.02
6. Step 6: Final answer
   x = 1,053,829,798.94