Finding the Third Proportional to 1,225,224 and 1,839,168

Step by Step Solution

1. Step 1: Write the proportion equation
   1,225,224 : 1,839,168 = 1,839,168 : x
2. Step 2: Convert to fraction form
   1,225,224/1,839,168 = 1,839,168/x
3. Step 3: Cross multiply
   1,225,224x = 1,839,168 × 1,839,168
4. Step 4: Simplify right side
   1,225,224x = 3,382,538,932,224
5. Step 5: Solve for x
   x = 3,382,538,932,224/1,225,224
6. Step 6: Final answer
   x = 2,760,751.45