Finding the Fourth Proportional to 72,395.82, 108,610.74 and 22,473.36

Step by Step Solution

1. Step 1: Write the proportion equation
   72,395.82 : 108,610.74 = 22,473.36 : x
2. Step 2: Convert to fraction form
   72,395.82/108,610.74 = 22,473.36/x
3. Step 3: Cross multiply
   72,395.82x = 108,610.74 × 22,473.36
4. Step 4: Simplify right side
   72,395.82x = 2,440,848,259.89
5. Step 5: Solve for x
   x = 2,440,848,259.89/72,395.82
6. Step 6: Final answer
   x = 33,715.32