Finding the Fourth Proportional to 5,061.72, 7,594.74 and 2,140.68

Step by Step Solution

1. Step 1: Write the proportion equation
   5,061.72 : 7,594.74 = 2,140.68 : x
2. Step 2: Convert to fraction form
   5,061.72/7,594.74 = 2,140.68/x
3. Step 3: Cross multiply
   5,061.72x = 7,594.74 × 2,140.68
4. Step 4: Simplify right side
   5,061.72x = 16,257,908.02
5. Step 5: Solve for x
   x = 16,257,908.02/5,061.72
6. Step 6: Final answer
   x = 3,211.93