Finding the Fourth Proportional to 7,152.84, 9,868.38 and 4,500.42

Step by Step Solution

1. Step 1: Write the proportion equation
   7,152.84 : 9,868.38 = 4,500.42 : x
2. Step 2: Convert to fraction form
   7,152.84/9,868.38 = 4,500.42/x
3. Step 3: Cross multiply
   7,152.84x = 9,868.38 × 4,500.42
4. Step 4: Simplify right side
   7,152.84x = 44,411,854.72
5. Step 5: Solve for x
   x = 44,411,854.72/7,152.84
6. Step 6: Final answer
   x = 6,208.98