Finding the Third Proportional to 527,010 and 1,243,632

Step by Step Solution

1. Step 1: Write the proportion equation
   527,010 : 1,243,632 = 1,243,632 : x
2. Step 2: Convert to fraction form
   527,010/1,243,632 = 1,243,632/x
3. Step 3: Cross multiply
   527,010x = 1,243,632 × 1,243,632
4. Step 4: Simplify right side
   527,010x = 1,546,620,551,424
5. Step 5: Solve for x
   x = 1,546,620,551,424/527,010
6. Step 6: Final answer
   x = 2,934,708.17