Finding the Fourth Proportional to 32,086.56, 48,112.22 and 9,893.78

Step by Step Solution

1. Step 1: Write the proportion equation
   32,086.56 : 48,112.22 = 9,893.78 : x
2. Step 2: Convert to fraction form
   32,086.56/48,112.22 = 9,893.78/x
3. Step 3: Cross multiply
   32,086.56x = 48,112.22 × 9,893.78
4. Step 4: Simplify right side
   32,086.56x = 476,011,504.16
5. Step 5: Solve for x
   x = 476,011,504.16/32,086.56
6. Step 6: Final answer
   x = 14,835.23