Finding the Fourth Proportional to 14,238.33, 19,630.47 and 9,754.07

Step by Step Solution

1. Step 1: Write the proportion equation
   14,238.33 : 19,630.47 = 9,754.07 : x
2. Step 2: Convert to fraction form
   14,238.33/19,630.47 = 9,754.07/x
3. Step 3: Cross multiply
   14,238.33x = 19,630.47 × 9,754.07
4. Step 4: Simplify right side
   14,238.33x = 191,476,978.51
5. Step 5: Solve for x
   x = 191,476,978.51/14,238.33
6. Step 6: Final answer
   x = 13,447.99