Finding the Fourth Proportional to 63,946.48, 95,978.80 and 32,378.72

Step by Step Solution

1. Step 1: Write the proportion equation
   63,946.48 : 95,978.80 = 32,378.72 : x
2. Step 2: Convert to fraction form
   63,946.48/95,978.80 = 32,378.72/x
3. Step 3: Cross multiply
   63,946.48x = 95,978.80 × 32,378.72
4. Step 4: Simplify right side
   63,946.48x = 3,107,670,691.14
5. Step 5: Solve for x
   x = 3,107,670,691.14/63,946.48
6. Step 6: Final answer
   x = 48,597.99