Finding the Fourth Proportional to 46,728.54, 64,500.77 and 37,185.93

Step by Step Solution

1. Step 1: Write the proportion equation
   46,728.54 : 64,500.77 = 37,185.93 : x
2. Step 2: Convert to fraction form
   46,728.54/64,500.77 = 37,185.93/x
3. Step 3: Cross multiply
   46,728.54x = 64,500.77 × 37,185.93
4. Step 4: Simplify right side
   46,728.54x = 2,398,521,453.01
5. Step 5: Solve for x
   x = 2,398,521,453.01/46,728.54
6. Step 6: Final answer
   x = 51,328.83