Finding the Fourth Proportional to 47,443.80, 65,469.12 and 26,223.84

Step by Step Solution

1. Step 1: Write the proportion equation
   47,443.80 : 65,469.12 = 26,223.84 : x
2. Step 2: Convert to fraction form
   47,443.80/65,469.12 = 26,223.84/x
3. Step 3: Cross multiply
   47,443.80x = 65,469.12 × 26,223.84
4. Step 4: Simplify right side
   47,443.80x = 1,716,851,727.82
5. Step 5: Solve for x
   x = 1,716,851,727.82/47,443.80
6. Step 6: Final answer
   x = 36,187.06