Finding the Third Proportional to 543,582 and 1,152,936

Step by Step Solution

1. Step 1: Write the proportion equation
   543,582 : 1,152,936 = 1,152,936 : x
2. Step 2: Convert to fraction form
   543,582/1,152,936 = 1,152,936/x
3. Step 3: Cross multiply
   543,582x = 1,152,936 × 1,152,936
4. Step 4: Simplify right side
   543,582x = 1,329,261,420,096
5. Step 5: Solve for x
   x = 1,329,261,420,096/543,582
6. Step 6: Final answer
   x = 2,445,374.24