Finding the Fourth Proportional to 32,665.58, 48,995.71 and 10,472.98

Step by Step Solution

1. Step 1: Write the proportion equation
   32,665.58 : 48,995.71 = 10,472.98 : x
2. Step 2: Convert to fraction form
   32,665.58/48,995.71 = 10,472.98/x
3. Step 3: Cross multiply
   32,665.58x = 48,995.71 × 10,472.98
4. Step 4: Simplify right side
   32,665.58x = 513,131,090.92
5. Step 5: Solve for x
   x = 513,131,090.92/32,665.58
6. Step 6: Final answer
   x = 15,708.62