Finding the Fourth Proportional to 47,462.28, 65,500.88 and 27,318.72

Step by Step Solution

1. Step 1: Write the proportion equation
   47,462.28 : 65,500.88 = 27,318.72 : x
2. Step 2: Convert to fraction form
   47,462.28/65,500.88 = 27,318.72/x
3. Step 3: Cross multiply
   47,462.28x = 65,500.88 × 27,318.72
4. Step 4: Simplify right side
   47,462.28x = 1,789,400,200.47
5. Step 5: Solve for x
   x = 1,789,400,200.47/47,462.28
6. Step 6: Final answer
   x = 37,701.52