Finding the Fourth Proportional to 57,792.15, 79,792.46 and 37,423.45

Step by Step Solution

1. Step 1: Write the proportion equation
   57,792.15 : 79,792.46 = 37,423.45 : x
2. Step 2: Convert to fraction form
   57,792.15/79,792.46 = 37,423.45/x
3. Step 3: Cross multiply
   57,792.15x = 79,792.46 × 37,423.45
4. Step 4: Simplify right side
   57,792.15x = 2,986,109,190.15
5. Step 5: Solve for x
   x = 2,986,109,190.15/57,792.15
6. Step 6: Final answer
   x = 51,669.81