Finding the Third Proportional to 1,132,110 and 1,672,245

Step by Step Solution

1. Step 1: Write the proportion equation
   1,132,110 : 1,672,245 = 1,672,245 : x
2. Step 2: Convert to fraction form
   1,132,110/1,672,245 = 1,672,245/x
3. Step 3: Cross multiply
   1,132,110x = 1,672,245 × 1,672,245
4. Step 4: Simplify right side
   1,132,110x = 2,796,403,340,025
5. Step 5: Solve for x
   x = 2,796,403,340,025/1,132,110
6. Step 6: Final answer
   x = 2,470,080.95