Finding the Third Proportional to 1,630.88 and 2,425.31

Step by Step Solution

1. Step 1: Write the proportion equation
   1,630.88 : 2,425.31 = 2,425.31 : x
2. Step 2: Convert to fraction form
   1,630.88/2,425.31 = 2,425.31/x
3. Step 3: Cross multiply
   1,630.88x = 2,425.31 × 2,425.31
4. Step 4: Simplify right side
   1,630.88x = 5,882,140.72
5. Step 5: Solve for x
   x = 5,882,140.72/1,630.88
6. Step 6: Final answer
   x = 3,606.74