Finding the Fourth Proportional to 23,384.50, 32,272.83 and 12,775.73

Step by Step Solution

1. Step 1: Write the proportion equation
   23,384.50 : 32,272.83 = 12,775.73 : x
2. Step 2: Convert to fraction form
   23,384.50/32,272.83 = 12,775.73/x
3. Step 3: Cross multiply
   23,384.50x = 32,272.83 × 12,775.73
4. Step 4: Simplify right side
   23,384.50x = 412,308,801.05
5. Step 5: Solve for x
   x = 412,308,801.05/23,384.50
6. Step 6: Final answer
   x = 17,631.72