Finding the Fourth Proportional to 22,876.31, 31,564.82 and 14,373.50

Step by Step Solution

1. Step 1: Write the proportion equation
   22,876.31 : 31,564.82 = 14,373.50 : x
2. Step 2: Convert to fraction form
   22,876.31/31,564.82 = 14,373.50/x
3. Step 3: Cross multiply
   22,876.31x = 31,564.82 × 14,373.50
4. Step 4: Simplify right side
   22,876.31x = 453,696,947.31
5. Step 5: Solve for x
   x = 453,696,947.31/22,876.31
6. Step 6: Final answer
   x = 19,832.61