Finding the Fourth Proportional to 32,790.72, 49,196.36 and 11,730.22

Step by Step Solution

1. Step 1: Write the proportion equation
   32,790.72 : 49,196.36 = 11,730.22 : x
2. Step 2: Convert to fraction form
   32,790.72/49,196.36 = 11,730.22/x
3. Step 3: Cross multiply
   32,790.72x = 49,196.36 × 11,730.22
4. Step 4: Simplify right side
   32,790.72x = 577,084,032.33
5. Step 5: Solve for x
   x = 577,084,032.33/32,790.72
6. Step 6: Final answer
   x = 17,599.00