Finding the Fourth Proportional to 32,669.32, 48,970.89 and 22,140.42

Step by Step Solution

1. Step 1: Write the proportion equation
   32,669.32 : 48,970.89 = 22,140.42 : x
2. Step 2: Convert to fraction form
   32,669.32/48,970.89 = 22,140.42/x
3. Step 3: Cross multiply
   32,669.32x = 48,970.89 × 22,140.42
4. Step 4: Simplify right side
   32,669.32x = 1,084,236,072.37
5. Step 5: Solve for x
   x = 1,084,236,072.37/32,669.32
6. Step 6: Final answer
   x = 33,188.20