Finding the Third Proportional to 833,782 and 1,267,521

Step by Step Solution

1. Step 1: Write the proportion equation
   833,782 : 1,267,521 = 1,267,521 : x
2. Step 2: Convert to fraction form
   833,782/1,267,521 = 1,267,521/x
3. Step 3: Cross multiply
   833,782x = 1,267,521 × 1,267,521
4. Step 4: Simplify right side
   833,782x = 1,606,609,485,441
5. Step 5: Solve for x
   x = 1,606,609,485,441/833,782
6. Step 6: Final answer
   x = 1,926,893.94