Finding the Fourth Proportional to 47,151.09, 65,068.52 and 25,931.79

Step by Step Solution

1. Step 1: Write the proportion equation
   47,151.09 : 65,068.52 = 25,931.79 : x
2. Step 2: Convert to fraction form
   47,151.09/65,068.52 = 25,931.79/x
3. Step 3: Cross multiply
   47,151.09x = 65,068.52 × 25,931.79
4. Step 4: Simplify right side
   47,151.09x = 1,687,343,066.59
5. Step 5: Solve for x
   x = 1,687,343,066.59/47,151.09
6. Step 6: Final answer
   x = 35,785.88