Finding the Fourth Proportional to 7,773.34, 10,736.12 and 5,132.54

Step by Step Solution

1. Step 1: Write the proportion equation
   7,773.34 : 10,736.12 = 5,132.54 : x
2. Step 2: Convert to fraction form
   7,773.34/10,736.12 = 5,132.54/x
3. Step 3: Cross multiply
   7,773.34x = 10,736.12 × 5,132.54
4. Step 4: Simplify right side
   7,773.34x = 55,103,565.34
5. Step 5: Solve for x
   x = 55,103,565.34/7,773.34
6. Step 6: Final answer
   x = 7,088.79