Finding the Fourth Proportional to 65,056.52, 89,778.10 and 35,248.52

Step by Step Solution

1. Step 1: Write the proportion equation
   65,056.52 : 89,778.10 = 35,248.52 : x
2. Step 2: Convert to fraction form
   65,056.52/89,778.10 = 35,248.52/x
3. Step 3: Cross multiply
   65,056.52x = 89,778.10 × 35,248.52
4. Step 4: Simplify right side
   65,056.52x = 3,164,545,153.41
5. Step 5: Solve for x
   x = 3,164,545,153.41/65,056.52
6. Step 6: Final answer
   x = 48,643.01