Finding the Third Proportional to 696,760 and 1,018,251

Step by Step Solution

1. Step 1: Write the proportion equation
   696,760 : 1,018,251 = 1,018,251 : x
2. Step 2: Convert to fraction form
   696,760/1,018,251 = 1,018,251/x
3. Step 3: Cross multiply
   696,760x = 1,018,251 × 1,018,251
4. Step 4: Simplify right side
   696,760x = 1,036,835,099,001
5. Step 5: Solve for x
   x = 1,036,835,099,001/696,760
6. Step 6: Final answer
   x = 1,488,080.69