Finding the Fourth Proportional to 22,953, 31,667.01 and 14,999.83

Step by Step Solution

1. Step 1: Write the proportion equation
   22,953 : 31,667.01 = 14,999.83 : x
2. Step 2: Convert to fraction form
   22,953/31,667.01 = 14,999.83/x
3. Step 3: Cross multiply
   22,953x = 31,667.01 × 14,999.83
4. Step 4: Simplify right side
   22,953x = 474,999,766.61
5. Step 5: Solve for x
   x = 474,999,766.61/22,953
6. Step 6: Final answer
   x = 20,694.45