Finding the Fourth Proportional to 59,626.01, 89,463.48 and 31,538.55

Step by Step Solution

1. Step 1: Write the proportion equation
   59,626.01 : 89,463.48 = 31,538.55 : x
2. Step 2: Convert to fraction form
   59,626.01/89,463.48 = 31,538.55/x
3. Step 3: Cross multiply
   59,626.01x = 89,463.48 × 31,538.55
4. Step 4: Simplify right side
   59,626.01x = 2,821,548,437.15
5. Step 5: Solve for x
   x = 2,821,548,437.15/59,626.01
6. Step 6: Final answer
   x = 47,320.77