Finding the Third Proportional to 1,356,298 and 2,051,908

Step by Step Solution

1. Step 1: Write the proportion equation
   1,356,298 : 2,051,908 = 2,051,908 : x
2. Step 2: Convert to fraction form
   1,356,298/2,051,908 = 2,051,908/x
3. Step 3: Cross multiply
   1,356,298x = 2,051,908 × 2,051,908
4. Step 4: Simplify right side
   1,356,298x = 4,210,326,440,464
5. Step 5: Solve for x
   x = 4,210,326,440,464/1,356,298
6. Step 6: Final answer
   x = 3,104,278.29