Finding the Fourth Proportional to 1,061,716,518.76, 1,591,469,860.52 and 594,693,253.84

Step by Step Solution

1. Step 1: Write the proportion equation
   1,061,716,518.76 : 1,591,469,860.52 = 594,693,253.84 : x
2. Step 2: Convert to fraction form
   1,061,716,518.76/1,591,469,860.52 = 594,693,253.84/x
3. Step 3: Cross multiply
   1,061,716,518.76x = 1,591,469,860.52 × 594,693,253.84
4. Step 4: Simplify right side
   1,061,716,518.76x = 946,436,389,740,929,792
5. Step 5: Solve for x
   x = 946,436,389,740,929,792/1,061,716,518.76
6. Step 6: Final answer
   x = 891,420,989.52