Finding the Fourth Proportional to 47,593.80, 65,711.52 and 42,541.83

Step by Step Solution

1. Step 1: Write the proportion equation
   47,593.80 : 65,711.52 = 42,541.83 : x
2. Step 2: Convert to fraction form
   47,593.80/65,711.52 = 42,541.83/x
3. Step 3: Cross multiply
   47,593.80x = 65,711.52 × 42,541.83
4. Step 4: Simplify right side
   47,593.80x = 2,795,488,312.88
5. Step 5: Solve for x
   x = 2,795,488,312.88/47,593.80
6. Step 6: Final answer
   x = 58,736.40