Finding the Fourth Proportional to 23,128.56, 34,693.80 and 7,333.24

Step by Step Solution

1. Step 1: Write the proportion equation
   23,128.56 : 34,693.80 = 7,333.24 : x
2. Step 2: Convert to fraction form
   23,128.56/34,693.80 = 7,333.24/x
3. Step 3: Cross multiply
   23,128.56x = 34,693.80 × 7,333.24
4. Step 4: Simplify right side
   23,128.56x = 254,417,961.91
5. Step 5: Solve for x
   x = 254,417,961.91/23,128.56
6. Step 6: Final answer
   x = 11,000.16