Finding the Third Proportional to 2,020,151 and 4,433,181

Step by Step Solution

1. Step 1: Write the proportion equation
   2,020,151 : 4,433,181 = 4,433,181 : x
2. Step 2: Convert to fraction form
   2,020,151/4,433,181 = 4,433,181/x
3. Step 3: Cross multiply
   2,020,151x = 4,433,181 × 4,433,181
4. Step 4: Simplify right side
   2,020,151x = 19,653,093,778,761
5. Step 5: Solve for x
   x = 19,653,093,778,761/2,020,151
6. Step 6: Final answer
   x = 9,728,527.11