Finding the Fourth Proportional to 59,836.56, 82,527.30 and 55,812.48

Step by Step Solution

1. Step 1: Write the proportion equation
   59,836.56 : 82,527.30 = 55,812.48 : x
2. Step 2: Convert to fraction form
   59,836.56/82,527.30 = 55,812.48/x
3. Step 3: Cross multiply
   59,836.56x = 82,527.30 × 55,812.48
4. Step 4: Simplify right side
   59,836.56x = 4,606,053,280.70
5. Step 5: Solve for x
   x = 4,606,053,280.70/59,836.56
6. Step 6: Final answer
   x = 76,977.24