Finding the Fourth Proportional to 21,410.66, 32,108.00 and 7,366.71

Step by Step Solution

1. Step 1: Write the proportion equation
   21,410.66 : 32,108.00 = 7,366.71 : x
2. Step 2: Convert to fraction form
   21,410.66/32,108.00 = 7,366.71/x
3. Step 3: Cross multiply
   21,410.66x = 32,108.00 × 7,366.71
4. Step 4: Simplify right side
   21,410.66x = 236,530,287.85
5. Step 5: Solve for x
   x = 236,530,287.85/21,410.66
6. Step 6: Final answer
   x = 11,047.32