Finding the Fourth Proportional to 2,499.22, 3,748.02 and 1,182.77

Step by Step Solution

1. Step 1: Write the proportion equation
   2,499.22 : 3,748.02 = 1,182.77 : x
2. Step 2: Convert to fraction form
   2,499.22/3,748.02 = 1,182.77/x
3. Step 3: Cross multiply
   2,499.22x = 3,748.02 × 1,182.77
4. Step 4: Simplify right side
   2,499.22x = 4,433,045.62
5. Step 5: Solve for x
   x = 4,433,045.62/2,499.22
6. Step 6: Final answer
   x = 1,773.77