Finding the Fourth Proportional to 56,429.82, 84,672.46 and 22,694.49

Step by Step Solution

1. Step 1: Write the proportion equation
   56,429.82 : 84,672.46 = 22,694.49 : x
2. Step 2: Convert to fraction form
   56,429.82/84,672.46 = 22,694.49/x
3. Step 3: Cross multiply
   56,429.82x = 84,672.46 × 22,694.49
4. Step 4: Simplify right side
   56,429.82x = 1,921,598,007.59
5. Step 5: Solve for x
   x = 1,921,598,007.59/56,429.82
6. Step 6: Final answer
   x = 34,052.88