Finding the Fourth Proportional to 17,436.71, 24,062.80 and 9,478.93

Step by Step Solution

1. Step 1: Write the proportion equation
   17,436.71 : 24,062.80 = 9,478.93 : x
2. Step 2: Convert to fraction form
   17,436.71/24,062.80 = 9,478.93/x
3. Step 3: Cross multiply
   17,436.71x = 24,062.80 × 9,478.93
4. Step 4: Simplify right side
   17,436.71x = 228,089,596.80
5. Step 5: Solve for x
   x = 228,089,596.80/17,436.71
6. Step 6: Final answer
   x = 13,081.00