Finding the Third Proportional to 543,871.50 and 1,152,576

Step by Step Solution

1. Step 1: Write the proportion equation
   543,871.50 : 1,152,576 = 1,152,576 : x
2. Step 2: Convert to fraction form
   543,871.50/1,152,576 = 1,152,576/x
3. Step 3: Cross multiply
   543,871.50x = 1,152,576 × 1,152,576
4. Step 4: Simplify right side
   543,871.50x = 1,328,431,435,776
5. Step 5: Solve for x
   x = 1,328,431,435,776/543,871.50
6. Step 6: Final answer
   x = 2,442,546.51