Finding the Fourth Proportional to 23,738.01, 32,758.86 and 13,669.71

Step by Step Solution

1. Step 1: Write the proportion equation
   23,738.01 : 32,758.86 = 13,669.71 : x
2. Step 2: Convert to fraction form
   23,738.01/32,758.86 = 13,669.71/x
3. Step 3: Cross multiply
   23,738.01x = 32,758.86 × 13,669.71
4. Step 4: Simplify right side
   23,738.01x = 447,804,116.13
5. Step 5: Solve for x
   x = 447,804,116.13/23,738.01
6. Step 6: Final answer
   x = 18,864.43