Finding the Fourth Proportional to 16,162,648.84, 22,304,927.83 and 8,820,953.17

Step by Step Solution

1. Step 1: Write the proportion equation
   16,162,648.84 : 22,304,927.83 = 8,820,953.17 : x
2. Step 2: Convert to fraction form
   16,162,648.84/22,304,927.83 = 8,820,953.17/x
3. Step 3: Cross multiply
   16,162,648.84x = 22,304,927.83 × 8,820,953.17
4. Step 4: Simplify right side
   16,162,648.84x = 196,750,723,912,849.53
5. Step 5: Solve for x
   x = 196,750,723,912,849.53/16,162,648.84
6. Step 6: Final answer
   x = 12,173,173.21