Finding the Fourth Proportional to 64,259.59, 88,678.22 and 35,965.27

Step by Step Solution

1. Step 1: Write the proportion equation
   64,259.59 : 88,678.22 = 35,965.27 : x
2. Step 2: Convert to fraction form
   64,259.59/88,678.22 = 35,965.27/x
3. Step 3: Cross multiply
   64,259.59x = 88,678.22 × 35,965.27
4. Step 4: Simplify right side
   64,259.59x = 3,189,336,125.42
5. Step 5: Solve for x
   x = 3,189,336,125.42/64,259.59
6. Step 6: Final answer
   x = 49,632.06