Finding the Third Proportional to 563,544 and 1,173,636

Step by Step Solution

1. Step 1: Write the proportion equation
   563,544 : 1,173,636 = 1,173,636 : x
2. Step 2: Convert to fraction form
   563,544/1,173,636 = 1,173,636/x
3. Step 3: Cross multiply
   563,544x = 1,173,636 × 1,173,636
4. Step 4: Simplify right side
   563,544x = 1,377,421,460,496
5. Step 5: Solve for x
   x = 1,377,421,460,496/563,544
6. Step 6: Final answer
   x = 2,444,212.80