Finding the Third Proportional to 1,294,288 and 1,959,530

Step by Step Solution

1. Step 1: Write the proportion equation
   1,294,288 : 1,959,530 = 1,959,530 : x
2. Step 2: Convert to fraction form
   1,294,288/1,959,530 = 1,959,530/x
3. Step 3: Cross multiply
   1,294,288x = 1,959,530 × 1,959,530
4. Step 4: Simplify right side
   1,294,288x = 3,839,757,820,900
5. Step 5: Solve for x
   x = 3,839,757,820,900/1,294,288
6. Step 6: Final answer
   x = 2,966,695.06