Finding the Fourth Proportional to 23,870.63, 35,805.71 and 14,513.23

Step by Step Solution

1. Step 1: Write the proportion equation
   23,870.63 : 35,805.71 = 14,513.23 : x
2. Step 2: Convert to fraction form
   23,870.63/35,805.71 = 14,513.23/x
3. Step 3: Cross multiply
   23,870.63x = 35,805.71 × 14,513.23
4. Step 4: Simplify right side
   23,870.63x = 519,656,540.83
5. Step 5: Solve for x
   x = 519,656,540.83/23,870.63
6. Step 6: Final answer
   x = 21,769.71