Finding the Fourth Proportional to 9,250.52, 13,868.18 and 4,317.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,250.52 : 13,868.18 = 4,317.72 : x
2. Step 2: Convert to fraction form
   9,250.52/13,868.18 = 4,317.72/x
3. Step 3: Cross multiply
   9,250.52x = 13,868.18 × 4,317.72
4. Step 4: Simplify right side
   9,250.52x = 59,878,918.15
5. Step 5: Solve for x
   x = 59,878,918.15/9,250.52
6. Step 6: Final answer
   x = 6,473.03