Finding the Fourth Proportional to 47,429.94, 71,147.69 and 17,848.03

Step by Step Solution

1. Step 1: Write the proportion equation
   47,429.94 : 71,147.69 = 17,848.03 : x
2. Step 2: Convert to fraction form
   47,429.94/71,147.69 = 17,848.03/x
3. Step 3: Cross multiply
   47,429.94x = 71,147.69 × 17,848.03
4. Step 4: Simplify right side
   47,429.94x = 1,269,846,105.55
5. Step 5: Solve for x
   x = 1,269,846,105.55/47,429.94
6. Step 6: Final answer
   x = 26,773.09