Finding the Fourth Proportional to 58,535.00, 80,778.29 and 31,677.50

Step by Step Solution

1. Step 1: Write the proportion equation
   58,535.00 : 80,778.29 = 31,677.50 : x
2. Step 2: Convert to fraction form
   58,535.00/80,778.29 = 31,677.50/x
3. Step 3: Cross multiply
   58,535.00x = 80,778.29 × 31,677.50
4. Step 4: Simplify right side
   58,535.00x = 2,558,853,719.20
5. Step 5: Solve for x
   x = 2,558,853,719.20/58,535.00
6. Step 6: Final answer
   x = 43,714.94