Finding the Third Proportional to 1,819,233 and 3,961,251

Step by Step Solution

1. Step 1: Write the proportion equation
   1,819,233 : 3,961,251 = 3,961,251 : x
2. Step 2: Convert to fraction form
   1,819,233/3,961,251 = 3,961,251/x
3. Step 3: Cross multiply
   1,819,233x = 3,961,251 × 3,961,251
4. Step 4: Simplify right side
   1,819,233x = 15,691,509,485,001
5. Step 5: Solve for x
   x = 15,691,509,485,001/1,819,233
6. Step 6: Final answer
   x = 8,625,343.47