Finding the Fourth Proportional to 42,722.42, 64,062.66 and 24,957.54

Step by Step Solution

1. Step 1: Write the proportion equation
   42,722.42 : 64,062.66 = 24,957.54 : x
2. Step 2: Convert to fraction form
   42,722.42/64,062.66 = 24,957.54/x
3. Step 3: Cross multiply
   42,722.42x = 64,062.66 × 24,957.54
4. Step 4: Simplify right side
   42,722.42x = 1,598,846,399.46
5. Step 5: Solve for x
   x = 1,598,846,399.46/42,722.42
6. Step 6: Final answer
   x = 37,424.06