Finding the Third Proportional to 662,138 and 1,025,062

Step by Step Solution

1. Step 1: Write the proportion equation
   662,138 : 1,025,062 = 1,025,062 : x
2. Step 2: Convert to fraction form
   662,138/1,025,062 = 1,025,062/x
3. Step 3: Cross multiply
   662,138x = 1,025,062 × 1,025,062
4. Step 4: Simplify right side
   662,138x = 1,050,752,103,844
5. Step 5: Solve for x
   x = 1,050,752,103,844/662,138
6. Step 6: Final answer
   x = 1,586,908.02