Finding the Third Proportional to 2,248,206 and 3,428,333

Step by Step Solution

1. Step 1: Write the proportion equation
   2,248,206 : 3,428,333 = 3,428,333 : x
2. Step 2: Convert to fraction form
   2,248,206/3,428,333 = 3,428,333/x
3. Step 3: Cross multiply
   2,248,206x = 3,428,333 × 3,428,333
4. Step 4: Simplify right side
   2,248,206x = 11,753,467,158,889
5. Step 5: Solve for x
   x = 11,753,467,158,889/2,248,206
6. Step 6: Final answer
   x = 5,227,931.59