Finding the Fourth Proportional to 47,152.29, 65,069.82 and 25,931.10

Step by Step Solution

1. Step 1: Write the proportion equation
   47,152.29 : 65,069.82 = 25,931.10 : x
2. Step 2: Convert to fraction form
   47,152.29/65,069.82 = 25,931.10/x
3. Step 3: Cross multiply
   47,152.29x = 65,069.82 × 25,931.10
4. Step 4: Simplify right side
   47,152.29x = 1,687,332,009.40
5. Step 5: Solve for x
   x = 1,687,332,009.40/47,152.29
6. Step 6: Final answer
   x = 35,784.73