Finding the Fourth Proportional to 72,242.34, 108,323.28 and 22,308.27

Step by Step Solution

1. Step 1: Write the proportion equation
   72,242.34 : 108,323.28 = 22,308.27 : x
2. Step 2: Convert to fraction form
   72,242.34/108,323.28 = 22,308.27/x
3. Step 3: Cross multiply
   72,242.34x = 108,323.28 × 22,308.27
4. Step 4: Simplify right side
   72,242.34x = 2,416,504,977.53
5. Step 5: Solve for x
   x = 2,416,504,977.53/72,242.34
6. Step 6: Final answer
   x = 33,449.98