Finding the Fourth Proportional to 47,748.56, 71,635.02 and 22,443.18

Step by Step Solution

1. Step 1: Write the proportion equation
   47,748.56 : 71,635.02 = 22,443.18 : x
2. Step 2: Convert to fraction form
   47,748.56/71,635.02 = 22,443.18/x
3. Step 3: Cross multiply
   47,748.56x = 71,635.02 × 22,443.18
4. Step 4: Simplify right side
   47,748.56x = 1,607,717,648.16
5. Step 5: Solve for x
   x = 1,607,717,648.16/47,748.56
6. Step 6: Final answer
   x = 33,670.49