Finding the Fourth Proportional to 7,383.74, 11,082.89 and 4,752.05

Step by Step Solution

1. Step 1: Write the proportion equation
   7,383.74 : 11,082.89 = 4,752.05 : x
2. Step 2: Convert to fraction form
   7,383.74/11,082.89 = 4,752.05/x
3. Step 3: Cross multiply
   7,383.74x = 11,082.89 × 4,752.05
4. Step 4: Simplify right side
   7,383.74x = 52,666,403.89
5. Step 5: Solve for x
   x = 52,666,403.89/7,383.74
6. Step 6: Final answer
   x = 7,132.76