Finding the Third Proportional to 941,280 and 1,420,632

Step by Step Solution

1. Step 1: Write the proportion equation
   941,280 : 1,420,632 = 1,420,632 : x
2. Step 2: Convert to fraction form
   941,280/1,420,632 = 1,420,632/x
3. Step 3: Cross multiply
   941,280x = 1,420,632 × 1,420,632
4. Step 4: Simplify right side
   941,280x = 2,018,195,279,424
5. Step 5: Solve for x
   x = 2,018,195,279,424/941,280
6. Step 6: Final answer
   x = 2,144,096.63