Finding the Third Proportional to 935,138 and 2,016,212

Step by Step Solution

1. Step 1: Write the proportion equation
   935,138 : 2,016,212 = 2,016,212 : x
2. Step 2: Convert to fraction form
   935,138/2,016,212 = 2,016,212/x
3. Step 3: Cross multiply
   935,138x = 2,016,212 × 2,016,212
4. Step 4: Simplify right side
   935,138x = 4,065,110,828,944
5. Step 5: Solve for x
   x = 4,065,110,828,944/935,138
6. Step 6: Final answer
   x = 4,347,070.52