Finding the Third Proportional to 928,784 and 1,896,928

Step by Step Solution

1. Step 1: Write the proportion equation
   928,784 : 1,896,928 = 1,896,928 : x
2. Step 2: Convert to fraction form
   928,784/1,896,928 = 1,896,928/x
3. Step 3: Cross multiply
   928,784x = 1,896,928 × 1,896,928
4. Step 4: Simplify right side
   928,784x = 3,598,335,837,184
5. Step 5: Solve for x
   x = 3,598,335,837,184/928,784
6. Step 6: Final answer
   x = 3,874,244.00