Finding the Fourth Proportional to 17,830.82, 24,606.91 and 9,764.81

Step by Step Solution

1. Step 1: Write the proportion equation
   17,830.82 : 24,606.91 = 9,764.81 : x
2. Step 2: Convert to fraction form
   17,830.82/24,606.91 = 9,764.81/x
3. Step 3: Cross multiply
   17,830.82x = 24,606.91 × 9,764.81
4. Step 4: Simplify right side
   17,830.82x = 240,281,800.84
5. Step 5: Solve for x
   x = 240,281,800.84/17,830.82
6. Step 6: Final answer
   x = 13,475.65