Finding the Fourth Proportional to 110,793,359.43, 152,913,821.74 and 64,410,517.55

Step by Step Solution

1. Step 1: Write the proportion equation
   110,793,359.43 : 152,913,821.74 = 64,410,517.55 : x
2. Step 2: Convert to fraction form
   110,793,359.43/152,913,821.74 = 64,410,517.55/x
3. Step 3: Cross multiply
   110,793,359.43x = 152,913,821.74 × 64,410,517.55
4. Step 4: Simplify right side
   110,793,359.43x = 9,849,258,399,043,100
5. Step 5: Solve for x
   x = 9,849,258,399,043,100/110,793,359.43
6. Step 6: Final answer
   x = 88,897,551.71