Finding the Fourth Proportional to 47,148.52, 65,066.70 and 25,929.76

Step by Step Solution

1. Step 1: Write the proportion equation
   47,148.52 : 65,066.70 = 25,929.76 : x
2. Step 2: Convert to fraction form
   47,148.52/65,066.70 = 25,929.76/x
3. Step 3: Cross multiply
   47,148.52x = 65,066.70 × 25,929.76
4. Step 4: Simplify right side
   47,148.52x = 1,687,164,012.83
5. Step 5: Solve for x
   x = 1,687,164,012.83/47,148.52
6. Step 6: Final answer
   x = 35,784.03