Finding the Third Proportional to 2,750,020 and 5,921,307

Step by Step Solution

1. Step 1: Write the proportion equation
   2,750,020 : 5,921,307 = 5,921,307 : x
2. Step 2: Convert to fraction form
   2,750,020/5,921,307 = 5,921,307/x
3. Step 3: Cross multiply
   2,750,020x = 5,921,307 × 5,921,307
4. Step 4: Simplify right side
   2,750,020x = 35,061,876,588,249
5. Step 5: Solve for x
   x = 35,061,876,588,249/2,750,020
6. Step 6: Final answer
   x = 12,749,680.58