Finding the Fourth Proportional to 47,132.72, 65,043.32 and 25,913.33

Step by Step Solution

1. Step 1: Write the proportion equation
   47,132.72 : 65,043.32 = 25,913.33 : x
2. Step 2: Convert to fraction form
   47,132.72/65,043.32 = 25,913.33/x
3. Step 3: Cross multiply
   47,132.72x = 65,043.32 × 25,913.33
4. Step 4: Simplify right side
   47,132.72x = 1,685,488,560.67
5. Step 5: Solve for x
   x = 1,685,488,560.67/47,132.72
6. Step 6: Final answer
   x = 35,760.48