Finding the Fourth Proportional to 4,045.59, 6,061.41 and 1,962.72

Step by Step Solution

1. Step 1: Write the proportion equation
   4,045.59 : 6,061.41 = 1,962.72 : x
2. Step 2: Convert to fraction form
   4,045.59/6,061.41 = 1,962.72/x
3. Step 3: Cross multiply
   4,045.59x = 6,061.41 × 1,962.72
4. Step 4: Simplify right side
   4,045.59x = 11,896,850.64
5. Step 5: Solve for x
   x = 11,896,850.64/4,045.59
6. Step 6: Final answer
   x = 2,940.70