Finding the Third Proportional to 502,430 and 1,092,122

Step by Step Solution

1. Step 1: Write the proportion equation
   502,430 : 1,092,122 = 1,092,122 : x
2. Step 2: Convert to fraction form
   502,430/1,092,122 = 1,092,122/x
3. Step 3: Cross multiply
   502,430x = 1,092,122 × 1,092,122
4. Step 4: Simplify right side
   502,430x = 1,192,730,462,884
5. Step 5: Solve for x
   x = 1,192,730,462,884/502,430
6. Step 6: Final answer
   x = 2,373,923.66