Finding the Fourth Proportional to 3,655.02, 5,043.74 and 2,061.62

Step by Step Solution

1. Step 1: Write the proportion equation
   3,655.02 : 5,043.74 = 2,061.62 : x
2. Step 2: Convert to fraction form
   3,655.02/5,043.74 = 2,061.62/x
3. Step 3: Cross multiply
   3,655.02x = 5,043.74 × 2,061.62
4. Step 4: Simplify right side
   3,655.02x = 10,398,264.95
5. Step 5: Solve for x
   x = 10,398,264.95/3,655.02
6. Step 6: Final answer
   x = 2,844.93