Finding the Fourth Proportional to 3,776.04, 5,664.12 and 1,002.99

Step by Step Solution

1. Step 1: Write the proportion equation
   3,776.04 : 5,664.12 = 1,002.99 : x
2. Step 2: Convert to fraction form
   3,776.04/5,664.12 = 1,002.99/x
3. Step 3: Cross multiply
   3,776.04x = 5,664.12 × 1,002.99
4. Step 4: Simplify right side
   3,776.04x = 5,681,055.72
5. Step 5: Solve for x
   x = 5,681,055.72/3,776.04
6. Step 6: Final answer
   x = 1,504.50