Finding the Third Proportional to 502,062 and 1,103,640

Step by Step Solution

1. Step 1: Write the proportion equation
   502,062 : 1,103,640 = 1,103,640 : x
2. Step 2: Convert to fraction form
   502,062/1,103,640 = 1,103,640/x
3. Step 3: Cross multiply
   502,062x = 1,103,640 × 1,103,640
4. Step 4: Simplify right side
   502,062x = 1,218,021,249,600
5. Step 5: Solve for x
   x = 1,218,021,249,600/502,062
6. Step 6: Final answer
   x = 2,426,037.52