Finding the Fourth Proportional to 32,606.86, 48,915.78 and 10,112.35

Step by Step Solution

1. Step 1: Write the proportion equation
   32,606.86 : 48,915.78 = 10,112.35 : x
2. Step 2: Convert to fraction form
   32,606.86/48,915.78 = 10,112.35/x
3. Step 3: Cross multiply
   32,606.86x = 48,915.78 × 10,112.35
4. Step 4: Simplify right side
   32,606.86x = 494,653,487.88
5. Step 5: Solve for x
   x = 494,653,487.88/32,606.86
6. Step 6: Final answer
   x = 15,170.23