Finding the Third Proportional to 941,069.25 and 1,420,434

Step by Step Solution

1. Step 1: Write the proportion equation
   941,069.25 : 1,420,434 = 1,420,434 : x
2. Step 2: Convert to fraction form
   941,069.25/1,420,434 = 1,420,434/x
3. Step 3: Cross multiply
   941,069.25x = 1,420,434 × 1,420,434
4. Step 4: Simplify right side
   941,069.25x = 2,017,632,748,356
5. Step 5: Solve for x
   x = 2,017,632,748,356/941,069.25
6. Step 6: Final answer
   x = 2,143,979.04