Finding the Fourth Proportional to 7,284.38, 10,927.98 and 2,354.72

Step by Step Solution

1. Step 1: Write the proportion equation
   7,284.38 : 10,927.98 = 2,354.72 : x
2. Step 2: Convert to fraction form
   7,284.38/10,927.98 = 2,354.72/x
3. Step 3: Cross multiply
   7,284.38x = 10,927.98 × 2,354.72
4. Step 4: Simplify right side
   7,284.38x = 25,732,278.43
5. Step 5: Solve for x
   x = 25,732,278.43/7,284.38
6. Step 6: Final answer
   x = 3,532.53