Finding the Fourth Proportional to 16,459.64, 22,716.03 and 10,090.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,459.64 : 22,716.03 = 10,090.50 : x
2. Step 2: Convert to fraction form
   16,459.64/22,716.03 = 10,090.50/x
3. Step 3: Cross multiply
   16,459.64x = 22,716.03 × 10,090.50
4. Step 4: Simplify right side
   16,459.64x = 229,216,100.72
5. Step 5: Solve for x
   x = 229,216,100.72/16,459.64
6. Step 6: Final answer
   x = 13,925.95