Finding the Fourth Proportional to 72,814.48, 109,240.82 and 22,892.56

Step by Step Solution

1. Step 1: Write the proportion equation
   72,814.48 : 109,240.82 = 22,892.56 : x
2. Step 2: Convert to fraction form
   72,814.48/109,240.82 = 22,892.56/x
3. Step 3: Cross multiply
   72,814.48x = 109,240.82 × 22,892.56
4. Step 4: Simplify right side
   72,814.48x = 2,500,802,026.30
5. Step 5: Solve for x
   x = 2,500,802,026.30/72,814.48
6. Step 6: Final answer
   x = 34,344.84