Finding the Fourth Proportional to 59,406.03, 81,981.03 and 33,915.87

Step by Step Solution

1. Step 1: Write the proportion equation
   59,406.03 : 81,981.03 = 33,915.87 : x
2. Step 2: Convert to fraction form
   59,406.03/81,981.03 = 33,915.87/x
3. Step 3: Cross multiply
   59,406.03x = 81,981.03 × 33,915.87
4. Step 4: Simplify right side
   59,406.03x = 2,780,457,955.95
5. Step 5: Solve for x
   x = 2,780,457,955.95/59,406.03
6. Step 6: Final answer
   x = 46,804.31