Finding the Third Proportional to 5,550,091 and 11,707,510

Step by Step Solution

1. Step 1: Write the proportion equation
   5,550,091 : 11,707,510 = 11,707,510 : x
2. Step 2: Convert to fraction form
   5,550,091/11,707,510 = 11,707,510/x
3. Step 3: Cross multiply
   5,550,091x = 11,707,510 × 11,707,510
4. Step 4: Simplify right side
   5,550,091x = 137,065,790,400,100
5. Step 5: Solve for x
   x = 137,065,790,400,100/5,550,091
6. Step 6: Final answer
   x = 24,696,133.88