Finding the Third Proportional to 831,882 and 1,703,112

Step by Step Solution

1. Step 1: Write the proportion equation
   831,882 : 1,703,112 = 1,703,112 : x
2. Step 2: Convert to fraction form
   831,882/1,703,112 = 1,703,112/x
3. Step 3: Cross multiply
   831,882x = 1,703,112 × 1,703,112
4. Step 4: Simplify right side
   831,882x = 2,900,590,484,544
5. Step 5: Solve for x
   x = 2,900,590,484,544/831,882
6. Step 6: Final answer
   x = 3,486,781.16