Finding the Third Proportional to 1,346,406 and 2,902,764

Step by Step Solution

1. Step 1: Write the proportion equation
   1,346,406 : 2,902,764 = 2,902,764 : x
2. Step 2: Convert to fraction form
   1,346,406/2,902,764 = 2,902,764/x
3. Step 3: Cross multiply
   1,346,406x = 2,902,764 × 2,902,764
4. Step 4: Simplify right side
   1,346,406x = 8,426,038,839,696
5. Step 5: Solve for x
   x = 8,426,038,839,696/1,346,406
6. Step 6: Final answer
   x = 6,258,170.89