Finding the Third Proportional to 3,669,204 and 8,633,424

Step by Step Solution

1. Step 1: Write the proportion equation
   3,669,204 : 8,633,424 = 8,633,424 : x
2. Step 2: Convert to fraction form
   3,669,204/8,633,424 = 8,633,424/x
3. Step 3: Cross multiply
   3,669,204x = 8,633,424 × 8,633,424
4. Step 4: Simplify right side
   3,669,204x = 74,536,009,963,776
5. Step 5: Solve for x
   x = 74,536,009,963,776/3,669,204
6. Step 6: Final answer
   x = 20,313,945.47