Finding the Third Proportional to 1,920,552 and 4,195,452

Step by Step Solution

1. Step 1: Write the proportion equation
   1,920,552 : 4,195,452 = 4,195,452 : x
2. Step 2: Convert to fraction form
   1,920,552/4,195,452 = 4,195,452/x
3. Step 3: Cross multiply
   1,920,552x = 4,195,452 × 4,195,452
4. Step 4: Simplify right side
   1,920,552x = 17,601,817,484,304
5. Step 5: Solve for x
   x = 17,601,817,484,304/1,920,552
6. Step 6: Final answer
   x = 9,164,978.34