Finding the Third Proportional to 915.88 and 2,004.25

Step by Step Solution

1. Step 1: Write the proportion equation
   915.88 : 2,004.25 = 2,004.25 : x
2. Step 2: Convert to fraction form
   915.88/2,004.25 = 2,004.25/x
3. Step 3: Cross multiply
   915.88x = 2,004.25 × 2,004.25
4. Step 4: Simplify right side
   915.88x = 4,017,018.06
5. Step 5: Solve for x
   x = 4,017,018.06/915.88
6. Step 6: Final answer
   x = 4,385.99