Finding the Fourth Proportional to 63,783.98, 88,016.52 and 37,585.80

Step by Step Solution

1. Step 1: Write the proportion equation
   63,783.98 : 88,016.52 = 37,585.80 : x
2. Step 2: Convert to fraction form
   63,783.98/88,016.52 = 37,585.80/x
3. Step 3: Cross multiply
   63,783.98x = 88,016.52 × 37,585.80
4. Step 4: Simplify right side
   63,783.98x = 3,308,171,317.42
5. Step 5: Solve for x
   x = 3,308,171,317.42/63,783.98
6. Step 6: Final answer
   x = 51,865.24