Finding the Fourth Proportional to 16,161,061.62, 22,302,738.26 and 8,819,367.83

Step by Step Solution

1. Step 1: Write the proportion equation
   16,161,061.62 : 22,302,738.26 = 8,819,367.83 : x
2. Step 2: Convert to fraction form
   16,161,061.62/22,302,738.26 = 8,819,367.83/x
3. Step 3: Cross multiply
   16,161,061.62x = 22,302,738.26 × 8,819,367.83
4. Step 4: Simplify right side
   16,161,061.62x = 196,696,052,175,543.62
5. Step 5: Solve for x
   x = 196,696,052,175,543.62/16,161,061.62
6. Step 6: Final answer
   x = 12,170,985.84