Finding the Fourth Proportional to 59,966.32, 82,760.52 and 49,876.96

Step by Step Solution

1. Step 1: Write the proportion equation
   59,966.32 : 82,760.52 = 49,876.96 : x
2. Step 2: Convert to fraction form
   59,966.32/82,760.52 = 49,876.96/x
3. Step 3: Cross multiply
   59,966.32x = 82,760.52 × 49,876.96
4. Step 4: Simplify right side
   59,966.32x = 4,127,843,145.62
5. Step 5: Solve for x
   x = 4,127,843,145.62/59,966.32
6. Step 6: Final answer
   x = 68,836.03