Finding the Third Proportional to 536,624 and 1,107,808

Step by Step Solution

1. Step 1: Write the proportion equation
   536,624 : 1,107,808 = 1,107,808 : x
2. Step 2: Convert to fraction form
   536,624/1,107,808 = 1,107,808/x
3. Step 3: Cross multiply
   536,624x = 1,107,808 × 1,107,808
4. Step 4: Simplify right side
   536,624x = 1,227,238,564,864
5. Step 5: Solve for x
   x = 1,227,238,564,864/536,624
6. Step 6: Final answer
   x = 2,286,961.76