Finding the Third Proportional to 543,168 and 1,194,624

Step by Step Solution

1. Step 1: Write the proportion equation
   543,168 : 1,194,624 = 1,194,624 : x
2. Step 2: Convert to fraction form
   543,168/1,194,624 = 1,194,624/x
3. Step 3: Cross multiply
   543,168x = 1,194,624 × 1,194,624
4. Step 4: Simplify right side
   543,168x = 1,427,126,501,376
5. Step 5: Solve for x
   x = 1,427,126,501,376/543,168
6. Step 6: Final answer
   x = 2,627,412.70