Finding the Third Proportional to 3,828,840 and 5,927,886

Step by Step Solution

1. Step 1: Write the proportion equation
   3,828,840 : 5,927,886 = 5,927,886 : x
2. Step 2: Convert to fraction form
   3,828,840/5,927,886 = 5,927,886/x
3. Step 3: Cross multiply
   3,828,840x = 5,927,886 × 5,927,886
4. Step 4: Simplify right side
   3,828,840x = 35,139,832,428,996
5. Step 5: Solve for x
   x = 35,139,832,428,996/3,828,840
6. Step 6: Final answer
   x = 9,177,670.63