Finding the Fourth Proportional to 64,456.38, 88,966.14 and 44,046.72

Step by Step Solution

1. Step 1: Write the proportion equation
   64,456.38 : 88,966.14 = 44,046.72 : x
2. Step 2: Convert to fraction form
   64,456.38/88,966.14 = 44,046.72/x
3. Step 3: Cross multiply
   64,456.38x = 88,966.14 × 44,046.72
4. Step 4: Simplify right side
   64,456.38x = 3,918,666,658.06
5. Step 5: Solve for x
   x = 3,918,666,658.06/64,456.38
6. Step 6: Final answer
   x = 60,795.64