Finding the Fourth Proportional to 3,002.00, 4,502.89 and 1,054.15

Step by Step Solution

1. Step 1: Write the proportion equation
   3,002.00 : 4,502.89 = 1,054.15 : x
2. Step 2: Convert to fraction form
   3,002.00/4,502.89 = 1,054.15/x
3. Step 3: Cross multiply
   3,002.00x = 4,502.89 × 1,054.15
4. Step 4: Simplify right side
   3,002.00x = 4,746,711.55
5. Step 5: Solve for x
   x = 4,746,711.55/3,002.00
6. Step 6: Final answer
   x = 1,581.19