Finding the Fourth Proportional to 32,495.83, 44,818.77 and 21,168.90

Step by Step Solution

1. Step 1: Write the proportion equation
   32,495.83 : 44,818.77 = 21,168.90 : x
2. Step 2: Convert to fraction form
   32,495.83/44,818.77 = 21,168.90/x
3. Step 3: Cross multiply
   32,495.83x = 44,818.77 × 21,168.90
4. Step 4: Simplify right side
   32,495.83x = 948,764,060.25
5. Step 5: Solve for x
   x = 948,764,060.25/32,495.83
6. Step 6: Final answer
   x = 29,196.49