Finding the Third Proportional to 543,537 and 1,152,844.50

Step by Step Solution

1. Step 1: Write the proportion equation
   543,537 : 1,152,844.50 = 1,152,844.50 : x
2. Step 2: Convert to fraction form
   543,537/1,152,844.50 = 1,152,844.50/x
3. Step 3: Cross multiply
   543,537x = 1,152,844.50 × 1,152,844.50
4. Step 4: Simplify right side
   543,537x = 1,329,050,441,180.25
5. Step 5: Solve for x
   x = 1,329,050,441,180.25/543,537
6. Step 6: Final answer
   x = 2,445,188.54