Finding the Fourth Proportional to 59,379.72, 81,942.12 and 32,521.56

Step by Step Solution

1. Step 1: Write the proportion equation
   59,379.72 : 81,942.12 = 32,521.56 : x
2. Step 2: Convert to fraction form
   59,379.72/81,942.12 = 32,521.56/x
3. Step 3: Cross multiply
   59,379.72x = 81,942.12 × 32,521.56
4. Step 4: Simplify right side
   59,379.72x = 2,664,885,572.11
5. Step 5: Solve for x
   x = 2,664,885,572.11/59,379.72
6. Step 6: Final answer
   x = 44,878.72