Finding the Third Proportional to 1,508 and 2,001.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,508 : 2,001.50 = 2,001.50 : x
2. Step 2: Convert to fraction form
   1,508/2,001.50 = 2,001.50/x
3. Step 3: Cross multiply
   1,508x = 2,001.50 × 2,001.50
4. Step 4: Simplify right side
   1,508x = 4,006,002.25
5. Step 5: Solve for x
   x = 4,006,002.25/1,508
6. Step 6: Final answer
   x = 2,656.50