Finding the Fourth Proportional to 64,301.31, 96,514.22 and 31,044.72

Step by Step Solution

1. Step 1: Write the proportion equation
   64,301.31 : 96,514.22 = 31,044.72 : x
2. Step 2: Convert to fraction form
   64,301.31/96,514.22 = 31,044.72/x
3. Step 3: Cross multiply
   64,301.31x = 96,514.22 × 31,044.72
4. Step 4: Simplify right side
   64,301.31x = 2,996,256,935.92
5. Step 5: Solve for x
   x = 2,996,256,935.92/64,301.31
6. Step 6: Final answer
   x = 46,597.14