Finding the Fourth Proportional to 7,711.75, 10,637.43 and 5,693.10

Step by Step Solution

1. Step 1: Write the proportion equation
   7,711.75 : 10,637.43 = 5,693.10 : x
2. Step 2: Convert to fraction form
   7,711.75/10,637.43 = 5,693.10/x
3. Step 3: Cross multiply
   7,711.75x = 10,637.43 × 5,693.10
4. Step 4: Simplify right side
   7,711.75x = 60,559,952.73
5. Step 5: Solve for x
   x = 60,559,952.73/7,711.75
6. Step 6: Final answer
   x = 7,852.95