Finding the Fourth Proportional to 42,760.72, 59,011.02 and 23,897.44

Step by Step Solution

1. Step 1: Write the proportion equation
   42,760.72 : 59,011.02 = 23,897.44 : x
2. Step 2: Convert to fraction form
   42,760.72/59,011.02 = 23,897.44/x
3. Step 3: Cross multiply
   42,760.72x = 59,011.02 × 23,897.44
4. Step 4: Simplify right side
   42,760.72x = 1,410,212,309.79
5. Step 5: Solve for x
   x = 1,410,212,309.79/42,760.72
6. Step 6: Final answer
   x = 32,979.15