Finding the Fourth Proportional to 54,819.31, 82,261.77 and 23,654.56

Step by Step Solution

1. Step 1: Write the proportion equation
   54,819.31 : 82,261.77 = 23,654.56 : x
2. Step 2: Convert to fraction form
   54,819.31/82,261.77 = 23,654.56/x
3. Step 3: Cross multiply
   54,819.31x = 82,261.77 × 23,654.56
4. Step 4: Simplify right side
   54,819.31x = 1,945,865,444.59
5. Step 5: Solve for x
   x = 1,945,865,444.59/54,819.31
6. Step 6: Final answer
   x = 35,495.99