Finding the Fourth Proportional to 58,864.52, 81,234.06 and 32,007.21

Step by Step Solution

1. Step 1: Write the proportion equation
   58,864.52 : 81,234.06 = 32,007.21 : x
2. Step 2: Convert to fraction form
   58,864.52/81,234.06 = 32,007.21/x
3. Step 3: Cross multiply
   58,864.52x = 81,234.06 × 32,007.21
4. Step 4: Simplify right side
   58,864.52x = 2,600,075,192.92
5. Step 5: Solve for x
   x = 2,600,075,192.92/58,864.52
6. Step 6: Final answer
   x = 44,170.50