Finding the Fourth Proportional to 17,852.96, 24,638.22 and 10,300.70

Step by Step Solution

1. Step 1: Write the proportion equation
   17,852.96 : 24,638.22 = 10,300.70 : x
2. Step 2: Convert to fraction form
   17,852.96/24,638.22 = 10,300.70/x
3. Step 3: Cross multiply
   17,852.96x = 24,638.22 × 10,300.70
4. Step 4: Simplify right side
   17,852.96x = 253,790,912.75
5. Step 5: Solve for x
   x = 253,790,912.75/17,852.96
6. Step 6: Final answer
   x = 14,215.62