Finding the Fourth Proportional to 58,833.02, 81,188.42 and 31,975.04

Step by Step Solution

1. Step 1: Write the proportion equation
   58,833.02 : 81,188.42 = 31,975.04 : x
2. Step 2: Convert to fraction form
   58,833.02/81,188.42 = 31,975.04/x
3. Step 3: Cross multiply
   58,833.02x = 81,188.42 × 31,975.04
4. Step 4: Simplify right side
   58,833.02x = 2,596,002,977.04
5. Step 5: Solve for x
   x = 2,596,002,977.04/58,833.02
6. Step 6: Final answer
   x = 44,124.93