Finding the Fourth Proportional to 64,097.92, 88,456.89 and 35,805.43

Step by Step Solution

1. Step 1: Write the proportion equation
   64,097.92 : 88,456.89 = 35,805.43 : x
2. Step 2: Convert to fraction form
   64,097.92/88,456.89 = 35,805.43/x
3. Step 3: Cross multiply
   64,097.92x = 88,456.89 × 35,805.43
4. Step 4: Simplify right side
   64,097.92x = 3,167,236,982.91
5. Step 5: Solve for x
   x = 3,167,236,982.91/64,097.92
6. Step 6: Final answer
   x = 49,412.48