Finding the Third Proportional to 3,669,100 and 8,633,167

Step by Step Solution

1. Step 1: Write the proportion equation
   3,669,100 : 8,633,167 = 8,633,167 : x
2. Step 2: Convert to fraction form
   3,669,100/8,633,167 = 8,633,167/x
3. Step 3: Cross multiply
   3,669,100x = 8,633,167 × 8,633,167
4. Step 4: Simplify right side
   3,669,100x = 74,531,572,449,889
5. Step 5: Solve for x
   x = 74,531,572,449,889/3,669,100
6. Step 6: Final answer
   x = 20,313,311.83