Finding the Fourth Proportional to 79,182.69, 109,230.71 and 48,958.35

Step by Step Solution

1. Step 1: Write the proportion equation
   79,182.69 : 109,230.71 = 48,958.35 : x
2. Step 2: Convert to fraction form
   79,182.69/109,230.71 = 48,958.35/x
3. Step 3: Cross multiply
   79,182.69x = 109,230.71 × 48,958.35
4. Step 4: Simplify right side
   79,182.69x = 5,347,755,086.14
5. Step 5: Solve for x
   x = 5,347,755,086.14/79,182.69
6. Step 6: Final answer
   x = 67,536.92