Finding the Fourth Proportional to 16,459.90, 24,695.61 and 4,773.82

Step by Step Solution

1. Step 1: Write the proportion equation
   16,459.90 : 24,695.61 = 4,773.82 : x
2. Step 2: Convert to fraction form
   16,459.90/24,695.61 = 4,773.82/x
3. Step 3: Cross multiply
   16,459.90x = 24,695.61 × 4,773.82
4. Step 4: Simplify right side
   16,459.90x = 117,892,396.93
5. Step 5: Solve for x
   x = 117,892,396.93/16,459.90
6. Step 6: Final answer
   x = 7,162.40