Finding the Fourth Proportional to 47,469.48, 65,505.72 and 27,312.52

Step by Step Solution

1. Step 1: Write the proportion equation
   47,469.48 : 65,505.72 = 27,312.52 : x
2. Step 2: Convert to fraction form
   47,469.48/65,505.72 = 27,312.52/x
3. Step 3: Cross multiply
   47,469.48x = 65,505.72 × 27,312.52
4. Step 4: Simplify right side
   47,469.48x = 1,789,126,287.61
5. Step 5: Solve for x
   x = 1,789,126,287.61/47,469.48
6. Step 6: Final answer
   x = 37,690.03