Finding the Fourth Proportional to 10,630,731.86, 15,933,142.99 and 5,510,338.83

Step by Step Solution

1. Step 1: Write the proportion equation
   10,630,731.86 : 15,933,142.99 = 5,510,338.83 : x
2. Step 2: Convert to fraction form
   10,630,731.86/15,933,142.99 = 5,510,338.83/x
3. Step 3: Cross multiply
   10,630,731.86x = 15,933,142.99 × 5,510,338.83
4. Step 4: Simplify right side
   10,630,731.86x = 87,797,016,508,627.23
5. Step 5: Solve for x
   x = 87,797,016,508,627.23/10,630,731.86
6. Step 6: Final answer
   x = 8,258,793.25