Finding the Fourth Proportional to 81,841.72, 112,932.43 and 46,030.96

Step by Step Solution

1. Step 1: Write the proportion equation
   81,841.72 : 112,932.43 = 46,030.96 : x
2. Step 2: Convert to fraction form
   81,841.72/112,932.43 = 46,030.96/x
3. Step 3: Cross multiply
   81,841.72x = 112,932.43 × 46,030.96
4. Step 4: Simplify right side
   81,841.72x = 5,198,387,876.50
5. Step 5: Solve for x
   x = 5,198,387,876.50/81,841.72
6. Step 6: Final answer
   x = 63,517.58