Finding the Third Proportional to 1,346,392 and 2,881,908

Step by Step Solution

1. Step 1: Write the proportion equation
   1,346,392 : 2,881,908 = 2,881,908 : x
2. Step 2: Convert to fraction form
   1,346,392/2,881,908 = 2,881,908/x
3. Step 3: Cross multiply
   1,346,392x = 2,881,908 × 2,881,908
4. Step 4: Simplify right side
   1,346,392x = 8,305,393,720,464
5. Step 5: Solve for x
   x = 8,305,393,720,464/1,346,392
6. Step 6: Final answer
   x = 6,168,629.73