Finding the Third Proportional to 531,114 and 1,146,744

Step by Step Solution

1. Step 1: Write the proportion equation
   531,114 : 1,146,744 = 1,146,744 : x
2. Step 2: Convert to fraction form
   531,114/1,146,744 = 1,146,744/x
3. Step 3: Cross multiply
   531,114x = 1,146,744 × 1,146,744
4. Step 4: Simplify right side
   531,114x = 1,315,021,801,536
5. Step 5: Solve for x
   x = 1,315,021,801,536/531,114
6. Step 6: Final answer
   x = 2,475,969.00