Finding the Third Proportional to 945,504 and 1,970,784

Step by Step Solution

1. Step 1: Write the proportion equation
   945,504 : 1,970,784 = 1,970,784 : x
2. Step 2: Convert to fraction form
   945,504/1,970,784 = 1,970,784/x
3. Step 3: Cross multiply
   945,504x = 1,970,784 × 1,970,784
4. Step 4: Simplify right side
   945,504x = 3,883,989,574,656
5. Step 5: Solve for x
   x = 3,883,989,574,656/945,504
6. Step 6: Final answer
   x = 4,107,851.02