Finding the Fourth Proportional to 23,298.51, 32,150.85 and 13,225.62

Step by Step Solution

1. Step 1: Write the proportion equation
   23,298.51 : 32,150.85 = 13,225.62 : x
2. Step 2: Convert to fraction form
   23,298.51/32,150.85 = 13,225.62/x
3. Step 3: Cross multiply
   23,298.51x = 32,150.85 × 13,225.62
4. Step 4: Simplify right side
   23,298.51x = 425,214,924.78
5. Step 5: Solve for x
   x = 425,214,924.78/23,298.51
6. Step 6: Final answer
   x = 18,250.73