Finding the Fourth Proportional to 3,002.62, 4,142.18 and 1,883.00

Step by Step Solution

1. Step 1: Write the proportion equation
   3,002.62 : 4,142.18 = 1,883.00 : x
2. Step 2: Convert to fraction form
   3,002.62/4,142.18 = 1,883.00/x
3. Step 3: Cross multiply
   3,002.62x = 4,142.18 × 1,883.00
4. Step 4: Simplify right side
   3,002.62x = 7,799,711.41
5. Step 5: Solve for x
   x = 7,799,711.41/3,002.62
6. Step 6: Final answer
   x = 2,597.64