Finding the Third Proportional to 928,820 and 1,896,988

Step by Step Solution

1. Step 1: Write the proportion equation
   928,820 : 1,896,988 = 1,896,988 : x
2. Step 2: Convert to fraction form
   928,820/1,896,988 = 1,896,988/x
3. Step 3: Cross multiply
   928,820x = 1,896,988 × 1,896,988
4. Step 4: Simplify right side
   928,820x = 3,598,563,472,144
5. Step 5: Solve for x
   x = 3,598,563,472,144/928,820
6. Step 6: Final answer
   x = 3,874,338.92