Finding the Third Proportional to 3,669,156 and 8,633,304

Step by Step Solution

1. Step 1: Write the proportion equation
   3,669,156 : 8,633,304 = 8,633,304 : x
2. Step 2: Convert to fraction form
   3,669,156/8,633,304 = 8,633,304/x
3. Step 3: Cross multiply
   3,669,156x = 8,633,304 × 8,633,304
4. Step 4: Simplify right side
   3,669,156x = 74,533,937,956,416
5. Step 5: Solve for x
   x = 74,533,937,956,416/3,669,156
6. Step 6: Final answer
   x = 20,313,646.51