Finding the Third Proportional to 662,172 and 1,025,110

Step by Step Solution

1. Step 1: Write the proportion equation
   662,172 : 1,025,110 = 1,025,110 : x
2. Step 2: Convert to fraction form
   662,172/1,025,110 = 1,025,110/x
3. Step 3: Cross multiply
   662,172x = 1,025,110 × 1,025,110
4. Step 4: Simplify right side
   662,172x = 1,050,850,512,100
5. Step 5: Solve for x
   x = 1,050,850,512,100/662,172
6. Step 6: Final answer
   x = 1,586,975.15