Finding the Fourth Proportional to 107,182.62, 147,915.54 and 59,440.50

Step by Step Solution

1. Step 1: Write the proportion equation
   107,182.62 : 147,915.54 = 59,440.50 : x
2. Step 2: Convert to fraction form
   107,182.62/147,915.54 = 59,440.50/x
3. Step 3: Cross multiply
   107,182.62x = 147,915.54 × 59,440.50
4. Step 4: Simplify right side
   107,182.62x = 8,792,173,655.37
5. Step 5: Solve for x
   x = 8,792,173,655.37/107,182.62
6. Step 6: Final answer
   x = 82,029.84