Finding the Fourth Proportional to 82,257.46, 113,514.42 and 46,445.34

Step by Step Solution

1. Step 1: Write the proportion equation
   82,257.46 : 113,514.42 = 46,445.34 : x
2. Step 2: Convert to fraction form
   82,257.46/113,514.42 = 46,445.34/x
3. Step 3: Cross multiply
   82,257.46x = 113,514.42 × 46,445.34
4. Step 4: Simplify right side
   82,257.46x = 5,272,215,831.80
5. Step 5: Solve for x
   x = 5,272,215,831.80/82,257.46
6. Step 6: Final answer
   x = 64,094.08