Finding the Fourth Proportional to 2,499.37, 3,746.21 and 1,110.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,499.37 : 3,746.21 = 1,110.62 : x
2. Step 2: Convert to fraction form
   2,499.37/3,746.21 = 1,110.62/x
3. Step 3: Cross multiply
   2,499.37x = 3,746.21 × 1,110.62
4. Step 4: Simplify right side
   2,499.37x = 4,160,615.75
5. Step 5: Solve for x
   x = 4,160,615.75/2,499.37
6. Step 6: Final answer
   x = 1,664.67