Finding the Fourth Proportional to 32,766.08, 49,065.72 and 21,656.12

Step by Step Solution

1. Step 1: Write the proportion equation
   32,766.08 : 49,065.72 = 21,656.12 : x
2. Step 2: Convert to fraction form
   32,766.08/49,065.72 = 21,656.12/x
3. Step 3: Cross multiply
   32,766.08x = 49,065.72 × 21,656.12
4. Step 4: Simplify right side
   32,766.08x = 1,062,573,120.21
5. Step 5: Solve for x
   x = 1,062,573,120.21/32,766.08
6. Step 6: Final answer
   x = 32,429.06