Finding the Fourth Proportional to 31,486.52, 43,454.47 and 23,514.91

Step by Step Solution

1. Step 1: Write the proportion equation
   31,486.52 : 43,454.47 = 23,514.91 : x
2. Step 2: Convert to fraction form
   31,486.52/43,454.47 = 23,514.91/x
3. Step 3: Cross multiply
   31,486.52x = 43,454.47 × 23,514.91
4. Step 4: Simplify right side
   31,486.52x = 1,021,827,645.69
5. Step 5: Solve for x
   x = 1,021,827,645.69/31,486.52
6. Step 6: Final answer
   x = 32,452.86