Finding the Fourth Proportional to 79,460.24, 119,109.72 and 49,898.96

Step by Step Solution

1. Step 1: Write the proportion equation
   79,460.24 : 119,109.72 = 49,898.96 : x
2. Step 2: Convert to fraction form
   79,460.24/119,109.72 = 49,898.96/x
3. Step 3: Cross multiply
   79,460.24x = 119,109.72 × 49,898.96
4. Step 4: Simplify right side
   79,460.24x = 5,943,451,153.89
5. Step 5: Solve for x
   x = 5,943,451,153.89/79,460.24
6. Step 6: Final answer
   x = 74,797.80