Finding the Fourth Proportional to 32,679.12, 49,014.06 and 10,494.42

Step by Step Solution

1. Step 1: Write the proportion equation
   32,679.12 : 49,014.06 = 10,494.42 : x
2. Step 2: Convert to fraction form
   32,679.12/49,014.06 = 10,494.42/x
3. Step 3: Cross multiply
   32,679.12x = 49,014.06 × 10,494.42
4. Step 4: Simplify right side
   32,679.12x = 514,374,131.55
5. Step 5: Solve for x
   x = 514,374,131.55/32,679.12
6. Step 6: Final answer
   x = 15,740.15