Finding the Third Proportional to 1,031,890 and 1,563,414

Step by Step Solution

1. Step 1: Write the proportion equation
   1,031,890 : 1,563,414 = 1,563,414 : x
2. Step 2: Convert to fraction form
   1,031,890/1,563,414 = 1,563,414/x
3. Step 3: Cross multiply
   1,031,890x = 1,563,414 × 1,563,414
4. Step 4: Simplify right side
   1,031,890x = 2,444,263,335,396
5. Step 5: Solve for x
   x = 2,444,263,335,396/1,031,890
6. Step 6: Final answer
   x = 2,368,724.70