Finding the Fourth Proportional to 109,760.58, 164,651.82 and 50,613.18

Step by Step Solution

1. Step 1: Write the proportion equation
   109,760.58 : 164,651.82 = 50,613.18 : x
2. Step 2: Convert to fraction form
   109,760.58/164,651.82 = 50,613.18/x
3. Step 3: Cross multiply
   109,760.58x = 164,651.82 × 50,613.18
4. Step 4: Simplify right side
   109,760.58x = 8,333,552,202.99
5. Step 5: Solve for x
   x = 8,333,552,202.99/109,760.58
6. Step 6: Final answer
   x = 75,924.82