Finding the Fourth Proportional to 79,585.61, 109,826.35 and 43,774.83

Step by Step Solution

1. Step 1: Write the proportion equation
   79,585.61 : 109,826.35 = 43,774.83 : x
2. Step 2: Convert to fraction form
   79,585.61/109,826.35 = 43,774.83/x
3. Step 3: Cross multiply
   79,585.61x = 109,826.35 × 43,774.83
4. Step 4: Simplify right side
   79,585.61x = 4,807,629,691.33
5. Step 5: Solve for x
   x = 4,807,629,691.33/79,585.61
6. Step 6: Final answer
   x = 60,408.28