Finding the Fourth Proportional to 23,530.96, 32,472.83 and 13,459.51

Step by Step Solution

1. Step 1: Write the proportion equation
   23,530.96 : 32,472.83 = 13,459.51 : x
2. Step 2: Convert to fraction form
   23,530.96/32,472.83 = 13,459.51/x
3. Step 3: Cross multiply
   23,530.96x = 32,472.83 × 13,459.51
4. Step 4: Simplify right side
   23,530.96x = 437,068,150.45
5. Step 5: Solve for x
   x = 437,068,150.45/23,530.96
6. Step 6: Final answer
   x = 18,574.18