Finding the Fourth Proportional to 59,123.54, 81,590.37 and 33,972.98

Step by Step Solution

1. Step 1: Write the proportion equation
   59,123.54 : 81,590.37 = 33,972.98 : x
2. Step 2: Convert to fraction form
   59,123.54/81,590.37 = 33,972.98/x
3. Step 3: Cross multiply
   59,123.54x = 81,590.37 × 33,972.98
4. Step 4: Simplify right side
   59,123.54x = 2,771,868,008.20
5. Step 5: Solve for x
   x = 2,771,868,008.20/59,123.54
6. Step 6: Final answer
   x = 46,882.65