Finding the Fourth Proportional to 7,061.71, 10,593.06 and 2,131.72

Step by Step Solution

1. Step 1: Write the proportion equation
   7,061.71 : 10,593.06 = 2,131.72 : x
2. Step 2: Convert to fraction form
   7,061.71/10,593.06 = 2,131.72/x
3. Step 3: Cross multiply
   7,061.71x = 10,593.06 × 2,131.72
4. Step 4: Simplify right side
   7,061.71x = 22,581,437.86
5. Step 5: Solve for x
   x = 22,581,437.86/7,061.71
6. Step 6: Final answer
   x = 3,197.73