Finding the Fourth Proportional to 85,162.43, 117,524.27 and 46,400.06

Step by Step Solution

1. Step 1: Write the proportion equation
   85,162.43 : 117,524.27 = 46,400.06 : x
2. Step 2: Convert to fraction form
   85,162.43/117,524.27 = 46,400.06/x
3. Step 3: Cross multiply
   85,162.43x = 117,524.27 × 46,400.06
4. Step 4: Simplify right side
   85,162.43x = 5,453,133,179.46
5. Step 5: Solve for x
   x = 5,453,133,179.46/85,162.43
6. Step 6: Final answer
   x = 64,032.15