Finding the Third Proportional to 1,619,268 and 2,376,414

Step by Step Solution

1. Step 1: Write the proportion equation
   1,619,268 : 2,376,414 = 2,376,414 : x
2. Step 2: Convert to fraction form
   1,619,268/2,376,414 = 2,376,414/x
3. Step 3: Cross multiply
   1,619,268x = 2,376,414 × 2,376,414
4. Step 4: Simplify right side
   1,619,268x = 5,647,343,499,396
5. Step 5: Solve for x
   x = 5,647,343,499,396/1,619,268
6. Step 6: Final answer
   x = 3,487,590.38