Finding the Third Proportional to 1,101.75 and 2,407.88

Step by Step Solution

1. Step 1: Write the proportion equation
   1,101.75 : 2,407.88 = 2,407.88 : x
2. Step 2: Convert to fraction form
   1,101.75/2,407.88 = 2,407.88/x
3. Step 3: Cross multiply
   1,101.75x = 2,407.88 × 2,407.88
4. Step 4: Simplify right side
   1,101.75x = 5,797,862.02
5. Step 5: Solve for x
   x = 5,797,862.02/1,101.75
6. Step 6: Final answer
   x = 5,262.41