Finding the Fourth Proportional to 63,827.58, 88,085.91 and 36,978.54

Step by Step Solution

1. Step 1: Write the proportion equation
   63,827.58 : 88,085.91 = 36,978.54 : x
2. Step 2: Convert to fraction form
   63,827.58/88,085.91 = 36,978.54/x
3. Step 3: Cross multiply
   63,827.58x = 88,085.91 × 36,978.54
4. Step 4: Simplify right side
   63,827.58x = 3,257,288,346.37
5. Step 5: Solve for x
   x = 3,257,288,346.37/63,827.58
6. Step 6: Final answer
   x = 51,032.62