Finding the Fourth Proportional to 59,287,772.09, 88,940,158.27 and 18,350,806.25

Step by Step Solution

1. Step 1: Write the proportion equation
   59,287,772.09 : 88,940,158.27 = 18,350,806.25 : x
2. Step 2: Convert to fraction form
   59,287,772.09/88,940,158.27 = 18,350,806.25/x
3. Step 3: Cross multiply
   59,287,772.09x = 88,940,158.27 × 18,350,806.25
4. Step 4: Simplify right side
   59,287,772.09x = 1,632,123,611,766,527.50
5. Step 5: Solve for x
   x = 1,632,123,611,766,527.50/59,287,772.09
6. Step 6: Final answer
   x = 27,528,840.34