Finding the Third Proportional to 1,228,456 and 1,895,168

Step by Step Solution

1. Step 1: Write the proportion equation
   1,228,456 : 1,895,168 = 1,895,168 : x
2. Step 2: Convert to fraction form
   1,228,456/1,895,168 = 1,895,168/x
3. Step 3: Cross multiply
   1,228,456x = 1,895,168 × 1,895,168
4. Step 4: Simplify right side
   1,228,456x = 3,591,661,748,224
5. Step 5: Solve for x
   x = 3,591,661,748,224/1,228,456
6. Step 6: Final answer
   x = 2,923,720.30