Finding the Third Proportional to 2,443,148 and 5,320,026

Step by Step Solution

1. Step 1: Write the proportion equation
   2,443,148 : 5,320,026 = 5,320,026 : x
2. Step 2: Convert to fraction form
   2,443,148/5,320,026 = 5,320,026/x
3. Step 3: Cross multiply
   2,443,148x = 5,320,026 × 5,320,026
4. Step 4: Simplify right side
   2,443,148x = 28,302,676,640,676
5. Step 5: Solve for x
   x = 28,302,676,640,676/2,443,148
6. Step 6: Final answer
   x = 11,584,511.72