Finding the Fourth Proportional to 16,311,956.18, 24,452,647.12 and 5,521,706.42

Step by Step Solution

1. Step 1: Write the proportion equation
   16,311,956.18 : 24,452,647.12 = 5,521,706.42 : x
2. Step 2: Convert to fraction form
   16,311,956.18/24,452,647.12 = 5,521,706.42/x
3. Step 3: Cross multiply
   16,311,956.18x = 24,452,647.12 × 5,521,706.42
4. Step 4: Simplify right side
   16,311,956.18x = 135,020,338,588,498.52
5. Step 5: Solve for x
   x = 135,020,338,588,498.52/16,311,956.18
6. Step 6: Final answer
   x = 8,277,384.83