Finding the Fourth Proportional to 17,768.79, 24,518.82 and 10,599.10

Step by Step Solution

1. Step 1: Write the proportion equation
   17,768.79 : 24,518.82 = 10,599.10 : x
2. Step 2: Convert to fraction form
   17,768.79/24,518.82 = 10,599.10/x
3. Step 3: Cross multiply
   17,768.79x = 24,518.82 × 10,599.10
4. Step 4: Simplify right side
   17,768.79x = 259,877,363.76
5. Step 5: Solve for x
   x = 259,877,363.76/17,768.79
6. Step 6: Final answer
   x = 14,625.50