Finding the Third Proportional to 633,260 and 1,292,350

Step by Step Solution

1. Step 1: Write the proportion equation
   633,260 : 1,292,350 = 1,292,350 : x
2. Step 2: Convert to fraction form
   633,260/1,292,350 = 1,292,350/x
3. Step 3: Cross multiply
   633,260x = 1,292,350 × 1,292,350
4. Step 4: Simplify right side
   633,260x = 1,670,168,522,500
5. Step 5: Solve for x
   x = 1,670,168,522,500/633,260
6. Step 6: Final answer
   x = 2,637,413.58