Finding the Fourth Proportional to 5,061.34, 6,985.02 and 2,965.78

Step by Step Solution

1. Step 1: Write the proportion equation
   5,061.34 : 6,985.02 = 2,965.78 : x
2. Step 2: Convert to fraction form
   5,061.34/6,985.02 = 2,965.78/x
3. Step 3: Cross multiply
   5,061.34x = 6,985.02 × 2,965.78
4. Step 4: Simplify right side
   5,061.34x = 20,716,032.62
5. Step 5: Solve for x
   x = 20,716,032.62/5,061.34
6. Step 6: Final answer
   x = 4,092.99