Finding the Fourth Proportional to 23,384.08, 32,270.02 and 12,628.96

Step by Step Solution

1. Step 1: Write the proportion equation
   23,384.08 : 32,270.02 = 12,628.96 : x
2. Step 2: Convert to fraction form
   23,384.08/32,270.02 = 12,628.96/x
3. Step 3: Cross multiply
   23,384.08x = 32,270.02 × 12,628.96
4. Step 4: Simplify right side
   23,384.08x = 407,536,737.31
5. Step 5: Solve for x
   x = 407,536,737.31/23,384.08
6. Step 6: Final answer
   x = 17,427.96