Finding the Fourth Proportional to 4,498.91, 6,748.16 and 1,577.00

Step by Step Solution

1. Step 1: Write the proportion equation
   4,498.91 : 6,748.16 = 1,577.00 : x
2. Step 2: Convert to fraction form
   4,498.91/6,748.16 = 1,577.00/x
3. Step 3: Cross multiply
   4,498.91x = 6,748.16 × 1,577.00
4. Step 4: Simplify right side
   4,498.91x = 10,641,806.69
5. Step 5: Solve for x
   x = 10,641,806.69/4,498.91
6. Step 6: Final answer
   x = 2,365.42