Finding the Fourth Proportional to 25,064.73, 34,587.78 and 14,310.83

Step by Step Solution

1. Step 1: Write the proportion equation
   25,064.73 : 34,587.78 = 14,310.83 : x
2. Step 2: Convert to fraction form
   25,064.73/34,587.78 = 14,310.83/x
3. Step 3: Cross multiply
   25,064.73x = 34,587.78 × 14,310.83
4. Step 4: Simplify right side
   25,064.73x = 494,979,666.72
5. Step 5: Solve for x
   x = 494,979,666.72/25,064.73
6. Step 6: Final answer
   x = 19,748.06