Finding the Fourth Proportional to 2,499.84, 3,752.10 and 1,577.07

Step by Step Solution

1. Step 1: Write the proportion equation
   2,499.84 : 3,752.10 = 1,577.07 : x
2. Step 2: Convert to fraction form
   2,499.84/3,752.10 = 1,577.07/x
3. Step 3: Cross multiply
   2,499.84x = 3,752.10 × 1,577.07
4. Step 4: Simplify right side
   2,499.84x = 5,917,324.35
5. Step 5: Solve for x
   x = 5,917,324.35/2,499.84
6. Step 6: Final answer
   x = 2,367.08