Finding the Fourth Proportional to 14,097.54, 19,434.51 and 10,117.38

Step by Step Solution

1. Step 1: Write the proportion equation
   14,097.54 : 19,434.51 = 10,117.38 : x
2. Step 2: Convert to fraction form
   14,097.54/19,434.51 = 10,117.38/x
3. Step 3: Cross multiply
   14,097.54x = 19,434.51 × 10,117.38
4. Step 4: Simplify right side
   14,097.54x = 196,626,322.78
5. Step 5: Solve for x
   x = 196,626,322.78/14,097.54
6. Step 6: Final answer
   x = 13,947.56