Finding the Third Proportional to 3,669,106 and 8,633,182

Step by Step Solution

1. Step 1: Write the proportion equation
   3,669,106 : 8,633,182 = 8,633,182 : x
2. Step 2: Convert to fraction form
   3,669,106/8,633,182 = 8,633,182/x
3. Step 3: Cross multiply
   3,669,106x = 8,633,182 × 8,633,182
4. Step 4: Simplify right side
   3,669,106x = 74,531,831,445,124
5. Step 5: Solve for x
   x = 74,531,831,445,124/3,669,106
6. Step 6: Final answer
   x = 20,313,349.20