Finding the Fourth Proportional to 82,514.61, 113,877.42 and 46,215.49

Step by Step Solution

1. Step 1: Write the proportion equation
   82,514.61 : 113,877.42 = 46,215.49 : x
2. Step 2: Convert to fraction form
   82,514.61/113,877.42 = 46,215.49/x
3. Step 3: Cross multiply
   82,514.61x = 113,877.42 × 46,215.49
4. Step 4: Simplify right side
   82,514.61x = 5,262,900,765.24
5. Step 5: Solve for x
   x = 5,262,900,765.24/82,514.61
6. Step 6: Final answer
   x = 63,781.44