Finding the Third Proportional to 1,885.75 and 2,479.88

Step by Step Solution

1. Step 1: Write the proportion equation
   1,885.75 : 2,479.88 = 2,479.88 : x
2. Step 2: Convert to fraction form
   1,885.75/2,479.88 = 2,479.88/x
3. Step 3: Cross multiply
   1,885.75x = 2,479.88 × 2,479.88
4. Step 4: Simplify right side
   1,885.75x = 6,149,780.02
5. Step 5: Solve for x
   x = 6,149,780.02/1,885.75
6. Step 6: Final answer
   x = 3,261.19