Finding the Fourth Proportional to 17,723.96, 24,458.18 and 9,764.90

Step by Step Solution

1. Step 1: Write the proportion equation
   17,723.96 : 24,458.18 = 9,764.90 : x
2. Step 2: Convert to fraction form
   17,723.96/24,458.18 = 9,764.90/x
3. Step 3: Cross multiply
   17,723.96x = 24,458.18 × 9,764.90
4. Step 4: Simplify right side
   17,723.96x = 238,831,510.77
5. Step 5: Solve for x
   x = 238,831,510.77/17,723.96
6. Step 6: Final answer
   x = 13,475.07