Finding the Fourth Proportional to 57,264, 79,058.88 and 37,426.56

Step by Step Solution

1. Step 1: Write the proportion equation
   57,264 : 79,058.88 = 37,426.56 : x
2. Step 2: Convert to fraction form
   57,264/79,058.88 = 37,426.56/x
3. Step 3: Cross multiply
   57,264x = 79,058.88 × 37,426.56
4. Step 4: Simplify right side
   57,264x = 2,958,901,915.85
5. Step 5: Solve for x
   x = 2,958,901,915.85/57,264
6. Step 6: Final answer
   x = 51,671.24