Finding the Fourth Proportional to 17,478.59, 24,123.58 and 10,308.06

Step by Step Solution

1. Step 1: Write the proportion equation
   17,478.59 : 24,123.58 = 10,308.06 : x
2. Step 2: Convert to fraction form
   17,478.59/24,123.58 = 10,308.06/x
3. Step 3: Cross multiply
   17,478.59x = 24,123.58 × 10,308.06
4. Step 4: Simplify right side
   17,478.59x = 248,667,374.75
5. Step 5: Solve for x
   x = 248,667,374.75/17,478.59
6. Step 6: Final answer
   x = 14,226.97