Finding the Fourth Proportional to 23,284.28, 34,929.69 and 7,484.02

Step by Step Solution

1. Step 1: Write the proportion equation
   23,284.28 : 34,929.69 = 7,484.02 : x
2. Step 2: Convert to fraction form
   23,284.28/34,929.69 = 7,484.02/x
3. Step 3: Cross multiply
   23,284.28x = 34,929.69 × 7,484.02
4. Step 4: Simplify right side
   23,284.28x = 261,414,498.55
5. Step 5: Solve for x
   x = 261,414,498.55/23,284.28
6. Step 6: Final answer
   x = 11,227.08