Finding the Third Proportional to 532,404 and 1,154,638

Step by Step Solution

1. Step 1: Write the proportion equation
   532,404 : 1,154,638 = 1,154,638 : x
2. Step 2: Convert to fraction form
   532,404/1,154,638 = 1,154,638/x
3. Step 3: Cross multiply
   532,404x = 1,154,638 × 1,154,638
4. Step 4: Simplify right side
   532,404x = 1,333,188,911,044
5. Step 5: Solve for x
   x = 1,333,188,911,044/532,404
6. Step 6: Final answer
   x = 2,504,092.59