Finding the Fourth Proportional to 59,736.96, 82,473.12 and 39,611.52

Step by Step Solution

1. Step 1: Write the proportion equation
   59,736.96 : 82,473.12 = 39,611.52 : x
2. Step 2: Convert to fraction form
   59,736.96/82,473.12 = 39,611.52/x
3. Step 3: Cross multiply
   59,736.96x = 82,473.12 × 39,611.52
4. Step 4: Simplify right side
   59,736.96x = 3,266,885,642.34
5. Step 5: Solve for x
   x = 3,266,885,642.34/59,736.96
6. Step 6: Final answer
   x = 54,687.85