Finding the Fourth Proportional to 4,499.04, 6,748.61 and 1,577.42

Step by Step Solution

1. Step 1: Write the proportion equation
   4,499.04 : 6,748.61 = 1,577.42 : x
2. Step 2: Convert to fraction form
   4,499.04/6,748.61 = 1,577.42/x
3. Step 3: Cross multiply
   4,499.04x = 6,748.61 × 1,577.42
4. Step 4: Simplify right side
   4,499.04x = 10,645,350.76
5. Step 5: Solve for x
   x = 10,645,350.76/4,499.04
6. Step 6: Final answer
   x = 2,366.14