Finding the Third Proportional to 546,522 and 1,152,450

Step by Step Solution

1. Step 1: Write the proportion equation
   546,522 : 1,152,450 = 1,152,450 : x
2. Step 2: Convert to fraction form
   546,522/1,152,450 = 1,152,450/x
3. Step 3: Cross multiply
   546,522x = 1,152,450 × 1,152,450
4. Step 4: Simplify right side
   546,522x = 1,328,141,002,500
5. Step 5: Solve for x
   x = 1,328,141,002,500/546,522
6. Step 6: Final answer
   x = 2,430,169.33