Finding the Third Proportional to 776,856 and 1,049,598

Step by Step Solution

1. Step 1: Write the proportion equation
   776,856 : 1,049,598 = 1,049,598 : x
2. Step 2: Convert to fraction form
   776,856/1,049,598 = 1,049,598/x
3. Step 3: Cross multiply
   776,856x = 1,049,598 × 1,049,598
4. Step 4: Simplify right side
   776,856x = 1,101,655,961,604
5. Step 5: Solve for x
   x = 1,101,655,961,604/776,856
6. Step 6: Final answer
   x = 1,418,095.45