Finding the Fourth Proportional to 59,123.25, 81,590.22 and 37,931.22

Step by Step Solution

1. Step 1: Write the proportion equation
   59,123.25 : 81,590.22 = 37,931.22 : x
2. Step 2: Convert to fraction form
   59,123.25/81,590.22 = 37,931.22/x
3. Step 3: Cross multiply
   59,123.25x = 81,590.22 × 37,931.22
4. Step 4: Simplify right side
   59,123.25x = 3,094,816,584.67
5. Step 5: Solve for x
   x = 3,094,816,584.67/59,123.25
6. Step 6: Final answer
   x = 52,345.17