Finding the Third Proportional to 914,092 and 1,980,720

Step by Step Solution

1. Step 1: Write the proportion equation
   914,092 : 1,980,720 = 1,980,720 : x
2. Step 2: Convert to fraction form
   914,092/1,980,720 = 1,980,720/x
3. Step 3: Cross multiply
   914,092x = 1,980,720 × 1,980,720
4. Step 4: Simplify right side
   914,092x = 3,923,251,718,400
5. Step 5: Solve for x
   x = 3,923,251,718,400/914,092
6. Step 6: Final answer
   x = 4,291,965.93