Finding the Third Proportional to 833,208 and 1,244,359

Step by Step Solution

1. Step 1: Write the proportion equation
   833,208 : 1,244,359 = 1,244,359 : x
2. Step 2: Convert to fraction form
   833,208/1,244,359 = 1,244,359/x
3. Step 3: Cross multiply
   833,208x = 1,244,359 × 1,244,359
4. Step 4: Simplify right side
   833,208x = 1,548,429,320,881
5. Step 5: Solve for x
   x = 1,548,429,320,881/833,208
6. Step 6: Final answer
   x = 1,858,394.69