Finding the Fourth Proportional to 79,585.29, 109,843.29 and 45,616.54

Step by Step Solution

1. Step 1: Write the proportion equation
   79,585.29 : 109,843.29 = 45,616.54 : x
2. Step 2: Convert to fraction form
   79,585.29/109,843.29 = 45,616.54/x
3. Step 3: Cross multiply
   79,585.29x = 109,843.29 × 45,616.54
4. Step 4: Simplify right side
   79,585.29x = 5,010,670,832.02
5. Step 5: Solve for x
   x = 5,010,670,832.02/79,585.29
6. Step 6: Final answer
   x = 62,959.76