Finding the Fourth Proportional to 22,759.07, 31,389.71 and 14,803.83

Step by Step Solution

1. Step 1: Write the proportion equation
   22,759.07 : 31,389.71 = 14,803.83 : x
2. Step 2: Convert to fraction form
   22,759.07/31,389.71 = 14,803.83/x
3. Step 3: Cross multiply
   22,759.07x = 31,389.71 × 14,803.83
4. Step 4: Simplify right side
   22,759.07x = 464,687,856.57
5. Step 5: Solve for x
   x = 464,687,856.57/22,759.07
6. Step 6: Final answer
   x = 20,417.70