Finding the Fourth Proportional to 59,915.32, 89,875.14 and 22,471.60

Step by Step Solution

1. Step 1: Write the proportion equation
   59,915.32 : 89,875.14 = 22,471.60 : x
2. Step 2: Convert to fraction form
   59,915.32/89,875.14 = 22,471.60/x
3. Step 3: Cross multiply
   59,915.32x = 89,875.14 × 22,471.60
4. Step 4: Simplify right side
   59,915.32x = 2,019,638,196.02
5. Step 5: Solve for x
   x = 2,019,638,196.02/59,915.32
6. Step 6: Final answer
   x = 33,708.21