Finding the Fourth Proportional to 17,428.19, 24,050.84 and 9,875.96

Step by Step Solution

1. Step 1: Write the proportion equation
   17,428.19 : 24,050.84 = 9,875.96 : x
2. Step 2: Convert to fraction form
   17,428.19/24,050.84 = 9,875.96/x
3. Step 3: Cross multiply
   17,428.19x = 24,050.84 × 9,875.96
4. Step 4: Simplify right side
   17,428.19x = 237,525,014.50
5. Step 5: Solve for x
   x = 237,525,014.50/17,428.19
6. Step 6: Final answer
   x = 13,628.78