Finding the Fourth Proportional to 32,333.80, 48,451.16 and 21,764.72

Step by Step Solution

1. Step 1: Write the proportion equation
   32,333.80 : 48,451.16 = 21,764.72 : x
2. Step 2: Convert to fraction form
   32,333.80/48,451.16 = 21,764.72/x
3. Step 3: Cross multiply
   32,333.80x = 48,451.16 × 21,764.72
4. Step 4: Simplify right side
   32,333.80x = 1,054,525,931.08
5. Step 5: Solve for x
   x = 1,054,525,931.08/32,333.80
6. Step 6: Final answer
   x = 32,613.73