Finding the Fourth Proportional to 23,250.16, 32,074.77 and 13,813.21

Step by Step Solution

1. Step 1: Write the proportion equation
   23,250.16 : 32,074.77 = 13,813.21 : x
2. Step 2: Convert to fraction form
   23,250.16/32,074.77 = 13,813.21/x
3. Step 3: Cross multiply
   23,250.16x = 32,074.77 × 13,813.21
4. Step 4: Simplify right side
   23,250.16x = 443,055,533.71
5. Step 5: Solve for x
   x = 443,055,533.71/23,250.16
6. Step 6: Final answer
   x = 19,056.02