Finding the Third Proportional to 945,525 and 1,419,255

Step by Step Solution

1. Step 1: Write the proportion equation
   945,525 : 1,419,255 = 1,419,255 : x
2. Step 2: Convert to fraction form
   945,525/1,419,255 = 1,419,255/x
3. Step 3: Cross multiply
   945,525x = 1,419,255 × 1,419,255
4. Step 4: Simplify right side
   945,525x = 2,014,284,755,025
5. Step 5: Solve for x
   x = 2,014,284,755,025/945,525
6. Step 6: Final answer
   x = 2,130,334.74