Finding the Fourth Proportional to 23,480.96, 32,402.70 and 14,054.72

Step by Step Solution

1. Step 1: Write the proportion equation
   23,480.96 : 32,402.70 = 14,054.72 : x
2. Step 2: Convert to fraction form
   23,480.96/32,402.70 = 14,054.72/x
3. Step 3: Cross multiply
   23,480.96x = 32,402.70 × 14,054.72
4. Step 4: Simplify right side
   23,480.96x = 455,410,713.73
5. Step 5: Solve for x
   x = 455,410,713.73/23,480.96
6. Step 6: Final answer
   x = 19,394.90