Finding the Fourth Proportional to 32,047.34, 48,077.39 and 9,859.87

Step by Step Solution

1. Step 1: Write the proportion equation
   32,047.34 : 48,077.39 = 9,859.87 : x
2. Step 2: Convert to fraction form
   32,047.34/48,077.39 = 9,859.87/x
3. Step 3: Cross multiply
   32,047.34x = 48,077.39 × 9,859.87
4. Step 4: Simplify right side
   32,047.34x = 474,036,815.34
5. Step 5: Solve for x
   x = 474,036,815.34/32,047.34
6. Step 6: Final answer
   x = 14,791.77