Finding the Third Proportional to 1,031,632 and 1,577,976

Step by Step Solution

1. Step 1: Write the proportion equation
   1,031,632 : 1,577,976 = 1,577,976 : x
2. Step 2: Convert to fraction form
   1,031,632/1,577,976 = 1,577,976/x
3. Step 3: Cross multiply
   1,031,632x = 1,577,976 × 1,577,976
4. Step 4: Simplify right side
   1,031,632x = 2,490,008,256,576
5. Step 5: Solve for x
   x = 2,490,008,256,576/1,031,632
6. Step 6: Final answer
   x = 2,413,659.38