Finding the Fourth Proportional to 32,766.07, 49,065.72 and 21,656.11

Step by Step Solution

1. Step 1: Write the proportion equation
   32,766.07 : 49,065.72 = 21,656.11 : x
2. Step 2: Convert to fraction form
   32,766.07/49,065.72 = 21,656.11/x
3. Step 3: Cross multiply
   32,766.07x = 49,065.72 × 21,656.11
4. Step 4: Simplify right side
   32,766.07x = 1,062,572,629.55
5. Step 5: Solve for x
   x = 1,062,572,629.55/32,766.07
6. Step 6: Final answer
   x = 32,429.05