Finding the Fourth Proportional to 59,158.34, 81,626.62 and 37,656.74

Step by Step Solution

1. Step 1: Write the proportion equation
   59,158.34 : 81,626.62 = 37,656.74 : x
2. Step 2: Convert to fraction form
   59,158.34/81,626.62 = 37,656.74/x
3. Step 3: Cross multiply
   59,158.34x = 81,626.62 × 37,656.74
4. Step 4: Simplify right side
   59,158.34x = 3,073,792,406.42
5. Step 5: Solve for x
   x = 3,073,792,406.42/59,158.34
6. Step 6: Final answer
   x = 51,958.73