Finding the Fourth Proportional to 34,383.30, 47,438.52 and 22,264.62

Step by Step Solution

1. Step 1: Write the proportion equation
   34,383.30 : 47,438.52 = 22,264.62 : x
2. Step 2: Convert to fraction form
   34,383.30/47,438.52 = 22,264.62/x
3. Step 3: Cross multiply
   34,383.30x = 47,438.52 × 22,264.62
4. Step 4: Simplify right side
   34,383.30x = 1,056,200,621.16
5. Step 5: Solve for x
   x = 1,056,200,621.16/34,383.30
6. Step 6: Final answer
   x = 30,718.42