Finding the Fourth Proportional to 59,961.32, 82,753.62 and 49,871.96

Step by Step Solution

1. Step 1: Write the proportion equation
   59,961.32 : 82,753.62 = 49,871.96 : x
2. Step 2: Convert to fraction form
   59,961.32/82,753.62 = 49,871.96/x
3. Step 3: Cross multiply
   59,961.32x = 82,753.62 × 49,871.96
4. Step 4: Simplify right side
   59,961.32x = 4,127,085,226.50
5. Step 5: Solve for x
   x = 4,127,085,226.50/59,961.32
6. Step 6: Final answer
   x = 68,829.13