Finding the Third Proportional to 543,532 and 1,152,837

Step by Step Solution

1. Step 1: Write the proportion equation
   543,532 : 1,152,837 = 1,152,837 : x
2. Step 2: Convert to fraction form
   543,532/1,152,837 = 1,152,837/x
3. Step 3: Cross multiply
   543,532x = 1,152,837 × 1,152,837
4. Step 4: Simplify right side
   543,532x = 1,329,033,148,569
5. Step 5: Solve for x
   x = 1,329,033,148,569/543,532
6. Step 6: Final answer
   x = 2,445,179.21