Finding the Fourth Proportional to 72,311.00, 108,476.82 and 22,395.56

Step by Step Solution

1. Step 1: Write the proportion equation
   72,311.00 : 108,476.82 = 22,395.56 : x
2. Step 2: Convert to fraction form
   72,311.00/108,476.82 = 22,395.56/x
3. Step 3: Cross multiply
   72,311.00x = 108,476.82 × 22,395.56
4. Step 4: Simplify right side
   72,311.00x = 2,429,398,588.54
5. Step 5: Solve for x
   x = 2,429,398,588.54/72,311.00
6. Step 6: Final answer
   x = 33,596.53