Finding the Fourth Proportional to 47,949.52, 71,888.16 and 33,116.08

Step by Step Solution

1. Step 1: Write the proportion equation
   47,949.52 : 71,888.16 = 33,116.08 : x
2. Step 2: Convert to fraction form
   47,949.52/71,888.16 = 33,116.08/x
3. Step 3: Cross multiply
   47,949.52x = 71,888.16 × 33,116.08
4. Step 4: Simplify right side
   47,949.52x = 2,380,654,057.61
5. Step 5: Solve for x
   x = 2,380,654,057.61/47,949.52
6. Step 6: Final answer
   x = 49,649.17