Finding the Fourth Proportional to 79,606.29, 109,856.88 and 43,798.89

Step by Step Solution

1. Step 1: Write the proportion equation
   79,606.29 : 109,856.88 = 43,798.89 : x
2. Step 2: Convert to fraction form
   79,606.29/109,856.88 = 43,798.89/x
3. Step 3: Cross multiply
   79,606.29x = 109,856.88 × 43,798.89
4. Step 4: Simplify right side
   79,606.29x = 4,811,609,402.86
5. Step 5: Solve for x
   x = 4,811,609,402.86/79,606.29
6. Step 6: Final answer
   x = 60,442.58