Finding the Fourth Proportional to 79,600.82, 109,773.72 and 50,929.55

Step by Step Solution

1. Step 1: Write the proportion equation
   79,600.82 : 109,773.72 = 50,929.55 : x
2. Step 2: Convert to fraction form
   79,600.82/109,773.72 = 50,929.55/x
3. Step 3: Cross multiply
   79,600.82x = 109,773.72 × 50,929.55
4. Step 4: Simplify right side
   79,600.82x = 5,590,725,612.56
5. Step 5: Solve for x
   x = 5,590,725,612.56/79,600.82
6. Step 6: Final answer
   x = 70,234.53