Finding the Fourth Proportional to 23,995.37, 33,113.52 and 13,385.00

Step by Step Solution

1. Step 1: Write the proportion equation
   23,995.37 : 33,113.52 = 13,385.00 : x
2. Step 2: Convert to fraction form
   23,995.37/33,113.52 = 13,385.00/x
3. Step 3: Cross multiply
   23,995.37x = 33,113.52 × 13,385.00
4. Step 4: Simplify right side
   23,995.37x = 443,224,299.63
5. Step 5: Solve for x
   x = 443,224,299.63/23,995.37
6. Step 6: Final answer
   x = 18,471.25