Finding the Third Proportional to 489,106 and 1,152,750

Step by Step Solution

1. Step 1: Write the proportion equation
   489,106 : 1,152,750 = 1,152,750 : x
2. Step 2: Convert to fraction form
   489,106/1,152,750 = 1,152,750/x
3. Step 3: Cross multiply
   489,106x = 1,152,750 × 1,152,750
4. Step 4: Simplify right side
   489,106x = 1,328,832,562,500
5. Step 5: Solve for x
   x = 1,328,832,562,500/489,106
6. Step 6: Final answer
   x = 2,716,860.07