Finding the Third Proportional to 3,828,830 and 5,927,871

Step by Step Solution

1. Step 1: Write the proportion equation
   3,828,830 : 5,927,871 = 5,927,871 : x
2. Step 2: Convert to fraction form
   3,828,830/5,927,871 = 5,927,871/x
3. Step 3: Cross multiply
   3,828,830x = 5,927,871 × 5,927,871
4. Step 4: Simplify right side
   3,828,830x = 35,139,654,592,641
5. Step 5: Solve for x
   x = 35,139,654,592,641/3,828,830
6. Step 6: Final answer
   x = 9,177,648.16