Finding the Fourth Proportional to 32,080.77, 48,108.83 and 11,016.87

Step by Step Solution

1. Step 1: Write the proportion equation
   32,080.77 : 48,108.83 = 11,016.87 : x
2. Step 2: Convert to fraction form
   32,080.77/48,108.83 = 11,016.87/x
3. Step 3: Cross multiply
   32,080.77x = 48,108.83 × 11,016.87
4. Step 4: Simplify right side
   32,080.77x = 530,008,670.88
5. Step 5: Solve for x
   x = 530,008,670.88/32,080.77
6. Step 6: Final answer
   x = 16,521.07