Finding the Third Proportional to 1,063.50 and 1,634.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,063.50 : 1,634.25 = 1,634.25 : x
2. Step 2: Convert to fraction form
   1,063.50/1,634.25 = 1,634.25/x
3. Step 3: Cross multiply
   1,063.50x = 1,634.25 × 1,634.25
4. Step 4: Simplify right side
   1,063.50x = 2,670,773.06
5. Step 5: Solve for x
   x = 2,670,773.06/1,063.50
6. Step 6: Final answer
   x = 2,511.31