Finding the Fourth Proportional to 5,061.48, 7,592.76 and 2,140.08

Step by Step Solution

1. Step 1: Write the proportion equation
   5,061.48 : 7,592.76 = 2,140.08 : x
2. Step 2: Convert to fraction form
   5,061.48/7,592.76 = 2,140.08/x
3. Step 3: Cross multiply
   5,061.48x = 7,592.76 × 2,140.08
4. Step 4: Simplify right side
   5,061.48x = 16,249,113.82
5. Step 5: Solve for x
   x = 16,249,113.82/5,061.48
6. Step 6: Final answer
   x = 3,210.35