Finding the Third Proportional to 1,132,106 and 1,672,239

Step by Step Solution

1. Step 1: Write the proportion equation
   1,132,106 : 1,672,239 = 1,672,239 : x
2. Step 2: Convert to fraction form
   1,132,106/1,672,239 = 1,672,239/x
3. Step 3: Cross multiply
   1,132,106x = 1,672,239 × 1,672,239
4. Step 4: Simplify right side
   1,132,106x = 2,796,383,273,121
5. Step 5: Solve for x
   x = 2,796,383,273,121/1,132,106
6. Step 6: Final answer
   x = 2,470,071.95