Finding the Third Proportional to 522,730 and 1,133,972

Step by Step Solution

1. Step 1: Write the proportion equation
   522,730 : 1,133,972 = 1,133,972 : x
2. Step 2: Convert to fraction form
   522,730/1,133,972 = 1,133,972/x
3. Step 3: Cross multiply
   522,730x = 1,133,972 × 1,133,972
4. Step 4: Simplify right side
   522,730x = 1,285,892,496,784
5. Step 5: Solve for x
   x = 1,285,892,496,784/522,730
6. Step 6: Final answer
   x = 2,459,955.42