Finding the Fourth Proportional to 51,499.16, 71,076.04 and 37,205.23

Step by Step Solution

1. Step 1: Write the proportion equation
   51,499.16 : 71,076.04 = 37,205.23 : x
2. Step 2: Convert to fraction form
   51,499.16/71,076.04 = 37,205.23/x
3. Step 3: Cross multiply
   51,499.16x = 71,076.04 × 37,205.23
4. Step 4: Simplify right side
   51,499.16x = 2,644,400,478.15
5. Step 5: Solve for x
   x = 2,644,400,478.15/51,499.16
6. Step 6: Final answer
   x = 51,348.42