Finding the Fourth Proportional to 64,182.72, 88,572.36 and 35,895.12

Step by Step Solution

1. Step 1: Write the proportion equation
   64,182.72 : 88,572.36 = 35,895.12 : x
2. Step 2: Convert to fraction form
   64,182.72/88,572.36 = 35,895.12/x
3. Step 3: Cross multiply
   64,182.72x = 88,572.36 × 35,895.12
4. Step 4: Simplify right side
   64,182.72x = 3,179,315,490.88
5. Step 5: Solve for x
   x = 3,179,315,490.88/64,182.72
6. Step 6: Final answer
   x = 49,535.38