Finding the Fourth Proportional to 65,046.52, 89,764.17 and 35,238.52

Step by Step Solution

1. Step 1: Write the proportion equation
   65,046.52 : 89,764.17 = 35,238.52 : x
2. Step 2: Convert to fraction form
   65,046.52/89,764.17 = 35,238.52/x
3. Step 3: Cross multiply
   65,046.52x = 89,764.17 × 35,238.52
4. Step 4: Simplify right side
   65,046.52x = 3,163,156,499.83
5. Step 5: Solve for x
   x = 3,163,156,499.83/65,046.52
6. Step 6: Final answer
   x = 48,629.14