Finding the Fourth Proportional to 65,049.24, 89,827.74 and 52,304.52

Step by Step Solution

1. Step 1: Write the proportion equation
   65,049.24 : 89,827.74 = 52,304.52 : x
2. Step 2: Convert to fraction form
   65,049.24/89,827.74 = 52,304.52/x
3. Step 3: Cross multiply
   65,049.24x = 89,827.74 × 52,304.52
4. Step 4: Simplify right side
   65,049.24x = 4,698,396,823.38
5. Step 5: Solve for x
   x = 4,698,396,823.38/65,049.24
6. Step 6: Final answer
   x = 72,228.31