Finding the Fourth Proportional to 59,215.32, 81,715.72 and 32,357.88

Step by Step Solution

1. Step 1: Write the proportion equation
   59,215.32 : 81,715.72 = 32,357.88 : x
2. Step 2: Convert to fraction form
   59,215.32/81,715.72 = 32,357.88/x
3. Step 3: Cross multiply
   59,215.32x = 81,715.72 × 32,357.88
4. Step 4: Simplify right side
   59,215.32x = 2,644,147,461.87
5. Step 5: Solve for x
   x = 2,644,147,461.87/59,215.32
6. Step 6: Final answer
   x = 44,653.10