Finding the Third Proportional to 788,375 and 1,632,748

Step by Step Solution

1. Step 1: Write the proportion equation
   788,375 : 1,632,748 = 1,632,748 : x
2. Step 2: Convert to fraction form
   788,375/1,632,748 = 1,632,748/x
3. Step 3: Cross multiply
   788,375x = 1,632,748 × 1,632,748
4. Step 4: Simplify right side
   788,375x = 2,665,866,031,504
5. Step 5: Solve for x
   x = 2,665,866,031,504/788,375
6. Step 6: Final answer
   x = 3,381,469.52