Finding the Fourth Proportional to 23,908.10, 35,817.12 and 14,018.00

Step by Step Solution

1. Step 1: Write the proportion equation
   23,908.10 : 35,817.12 = 14,018.00 : x
2. Step 2: Convert to fraction form
   23,908.10/35,817.12 = 14,018.00/x
3. Step 3: Cross multiply
   23,908.10x = 35,817.12 × 14,018.00
4. Step 4: Simplify right side
   23,908.10x = 502,084,209.07
5. Step 5: Solve for x
   x = 502,084,209.07/23,908.10
6. Step 6: Final answer
   x = 21,000.59