Finding the Third Proportional to 1,468,016 and 2,145,376

Step by Step Solution

1. Step 1: Write the proportion equation
   1,468,016 : 2,145,376 = 2,145,376 : x
2. Step 2: Convert to fraction form
   1,468,016/2,145,376 = 2,145,376/x
3. Step 3: Cross multiply
   1,468,016x = 2,145,376 × 2,145,376
4. Step 4: Simplify right side
   1,468,016x = 4,602,638,181,376
5. Step 5: Solve for x
   x = 4,602,638,181,376/1,468,016
6. Step 6: Final answer
   x = 3,135,277.94