Finding the Fourth Proportional to 58,562.22, 80,816.52 and 31,705.29

Step by Step Solution

1. Step 1: Write the proportion equation
   58,562.22 : 80,816.52 = 31,705.29 : x
2. Step 2: Convert to fraction form
   58,562.22/80,816.52 = 31,705.29/x
3. Step 3: Cross multiply
   58,562.22x = 80,816.52 × 31,705.29
4. Step 4: Simplify right side
   58,562.22x = 2,562,311,203.39
5. Step 5: Solve for x
   x = 2,562,311,203.39/58,562.22
6. Step 6: Final answer
   x = 43,753.66