Finding the Third Proportional to 5,588,208 and 12,222,522

Step by Step Solution

1. Step 1: Write the proportion equation
   5,588,208 : 12,222,522 = 12,222,522 : x
2. Step 2: Convert to fraction form
   5,588,208/12,222,522 = 12,222,522/x
3. Step 3: Cross multiply
   5,588,208x = 12,222,522 × 12,222,522
4. Step 4: Simplify right side
   5,588,208x = 149,390,044,040,484
5. Step 5: Solve for x
   x = 149,390,044,040,484/5,588,208
6. Step 6: Final answer
   x = 26,733,085.82