Finding the Third Proportional to 833,196 and 1,244,343

Step by Step Solution

1. Step 1: Write the proportion equation
   833,196 : 1,244,343 = 1,244,343 : x
2. Step 2: Convert to fraction form
   833,196/1,244,343 = 1,244,343/x
3. Step 3: Cross multiply
   833,196x = 1,244,343 × 1,244,343
4. Step 4: Simplify right side
   833,196x = 1,548,389,501,649
5. Step 5: Solve for x
   x = 1,548,389,501,649/833,196
6. Step 6: Final answer
   x = 1,858,373.66