Finding the Fourth Proportional to 34,868.52, 52,216.66 and 18,242.52

Step by Step Solution

1. Step 1: Write the proportion equation
   34,868.52 : 52,216.66 = 18,242.52 : x
2. Step 2: Convert to fraction form
   34,868.52/52,216.66 = 18,242.52/x
3. Step 3: Cross multiply
   34,868.52x = 52,216.66 × 18,242.52
4. Step 4: Simplify right side
   34,868.52x = 952,563,464.38
5. Step 5: Solve for x
   x = 952,563,464.38/34,868.52
6. Step 6: Final answer
   x = 27,318.72