Finding the Third Proportional to 3,669,184 and 8,633,374

Step by Step Solution

1. Step 1: Write the proportion equation
   3,669,184 : 8,633,374 = 8,633,374 : x
2. Step 2: Convert to fraction form
   3,669,184/8,633,374 = 8,633,374/x
3. Step 3: Cross multiply
   3,669,184x = 8,633,374 × 8,633,374
4. Step 4: Simplify right side
   3,669,184x = 74,535,146,623,876
5. Step 5: Solve for x
   x = 74,535,146,623,876/3,669,184
6. Step 6: Final answer
   x = 20,313,820.90