Finding the Third Proportional to 563,762 and 1,186,546

Step by Step Solution

1. Step 1: Write the proportion equation
   563,762 : 1,186,546 = 1,186,546 : x
2. Step 2: Convert to fraction form
   563,762/1,186,546 = 1,186,546/x
3. Step 3: Cross multiply
   563,762x = 1,186,546 × 1,186,546
4. Step 4: Simplify right side
   563,762x = 1,407,891,410,116
5. Step 5: Solve for x
   x = 1,407,891,410,116/563,762
6. Step 6: Final answer
   x = 2,497,315.20