Finding the Fourth Proportional to 72,623.31, 108,938.04 and 22,704.33

Step by Step Solution

1. Step 1: Write the proportion equation
   72,623.31 : 108,938.04 = 22,704.33 : x
2. Step 2: Convert to fraction form
   72,623.31/108,938.04 = 22,704.33/x
3. Step 3: Cross multiply
   72,623.31x = 108,938.04 × 22,704.33
4. Step 4: Simplify right side
   72,623.31x = 2,473,365,209.71
5. Step 5: Solve for x
   x = 2,473,365,209.71/72,623.31
6. Step 6: Final answer
   x = 34,057.46