Finding the Third Proportional to 543,897 and 1,152,625

Step by Step Solution

1. Step 1: Write the proportion equation
   543,897 : 1,152,625 = 1,152,625 : x
2. Step 2: Convert to fraction form
   543,897/1,152,625 = 1,152,625/x
3. Step 3: Cross multiply
   543,897x = 1,152,625 × 1,152,625
4. Step 4: Simplify right side
   543,897x = 1,328,544,390,625
5. Step 5: Solve for x
   x = 1,328,544,390,625/543,897
6. Step 6: Final answer
   x = 2,442,639.67