Finding the Fourth Proportional to 79,402.88, 119,062.56 and 41,983.04

Step by Step Solution

1. Step 1: Write the proportion equation
   79,402.88 : 119,062.56 = 41,983.04 : x
2. Step 2: Convert to fraction form
   79,402.88/119,062.56 = 41,983.04/x
3. Step 3: Cross multiply
   79,402.88x = 119,062.56 × 41,983.04
4. Step 4: Simplify right side
   79,402.88x = 4,998,608,218.98
5. Step 5: Solve for x
   x = 4,998,608,218.98/79,402.88
6. Step 6: Final answer
   x = 62,952.48