Finding the Fourth Proportional to 23,947.23, 33,047.01 and 13,875.48

Step by Step Solution

1. Step 1: Write the proportion equation
   23,947.23 : 33,047.01 = 13,875.48 : x
2. Step 2: Convert to fraction form
   23,947.23/33,047.01 = 13,875.48/x
3. Step 3: Cross multiply
   23,947.23x = 33,047.01 × 13,875.48
4. Step 4: Simplify right side
   23,947.23x = 458,543,126.31
5. Step 5: Solve for x
   x = 458,543,126.31/23,947.23
6. Step 6: Final answer
   x = 19,148.07