Finding the Fourth Proportional to 16,161,061.12, 22,302,737.57 and 8,819,367.33

Step by Step Solution

1. Step 1: Write the proportion equation
   16,161,061.12 : 22,302,737.57 = 8,819,367.33 : x
2. Step 2: Convert to fraction form
   16,161,061.12/22,302,737.57 = 8,819,367.33/x
3. Step 3: Cross multiply
   16,161,061.12x = 22,302,737.57 × 8,819,367.33
4. Step 4: Simplify right side
   16,161,061.12x = 196,696,034,938,811.06
5. Step 5: Solve for x
   x = 196,696,034,938,811.06/16,161,061.12
6. Step 6: Final answer
   x = 12,170,985.15