Finding the Fourth Proportional to 59,087.90, 81,538.06 and 33,590.74

Step by Step Solution

1. Step 1: Write the proportion equation
   59,087.90 : 81,538.06 = 33,590.74 : x
2. Step 2: Convert to fraction form
   59,087.90/81,538.06 = 33,590.74/x
3. Step 3: Cross multiply
   59,087.90x = 81,538.06 × 33,590.74
4. Step 4: Simplify right side
   59,087.90x = 2,738,923,773.56
5. Step 5: Solve for x
   x = 2,738,923,773.56/59,087.90
6. Step 6: Final answer
   x = 46,353.38