Finding the Third Proportional to 1,346,460 and 2,902,872

Step by Step Solution

1. Step 1: Write the proportion equation
   1,346,460 : 2,902,872 = 2,902,872 : x
2. Step 2: Convert to fraction form
   1,346,460/2,902,872 = 2,902,872/x
3. Step 3: Cross multiply
   1,346,460x = 2,902,872 × 2,902,872
4. Step 4: Simplify right side
   1,346,460x = 8,426,665,848,384
5. Step 5: Solve for x
   x = 8,426,665,848,384/1,346,460
6. Step 6: Final answer
   x = 6,258,385.58