Finding the Third Proportional to 341,744 and 791,144

Step by Step Solution

1. Step 1: Write the proportion equation
   341,744 : 791,144 = 791,144 : x
2. Step 2: Convert to fraction form
   341,744/791,144 = 791,144/x
3. Step 3: Cross multiply
   341,744x = 791,144 × 791,144
4. Step 4: Simplify right side
   341,744x = 625,908,828,736
5. Step 5: Solve for x
   x = 625,908,828,736/341,744
6. Step 6: Final answer
   x = 1,831,513.73