Finding the Fourth Proportional to 16,595,834.78, 24,846,807.31 and 8,796,978.81

Step by Step Solution

1. Step 1: Write the proportion equation
   16,595,834.78 : 24,846,807.31 = 8,796,978.81 : x
2. Step 2: Convert to fraction form
   16,595,834.78/24,846,807.31 = 8,796,978.81/x
3. Step 3: Cross multiply
   16,595,834.78x = 24,846,807.31 × 8,796,978.81
4. Step 4: Simplify right side
   16,595,834.78x = 218,576,837,380,230.69
5. Step 5: Solve for x
   x = 218,576,837,380,230.69/16,595,834.78
6. Step 6: Final answer
   x = 13,170,584.08