Finding the Fourth Proportional to 23,018.04, 31,749.30 and 14,054.04

Step by Step Solution

1. Step 1: Write the proportion equation
   23,018.04 : 31,749.30 = 14,054.04 : x
2. Step 2: Convert to fraction form
   23,018.04/31,749.30 = 14,054.04/x
3. Step 3: Cross multiply
   23,018.04x = 31,749.30 × 14,054.04
4. Step 4: Simplify right side
   23,018.04x = 446,205,932.17
5. Step 5: Solve for x
   x = 446,205,932.17/23,018.04
6. Step 6: Final answer
   x = 19,385.05