Finding the Fourth Proportional to 32,819.27, 45,297.35 and 21,348.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,819.27 : 45,297.35 = 21,348.50 : x
2. Step 2: Convert to fraction form
   32,819.27/45,297.35 = 21,348.50/x
3. Step 3: Cross multiply
   32,819.27x = 45,297.35 × 21,348.50
4. Step 4: Simplify right side
   32,819.27x = 967,030,143.25
5. Step 5: Solve for x
   x = 967,030,143.25/32,819.27
6. Step 6: Final answer
   x = 29,465.32