Finding the Fourth Proportional to 79,116.23, 109,180.52 and 43,308.51

Step by Step Solution

1. Step 1: Write the proportion equation
   79,116.23 : 109,180.52 = 43,308.51 : x
2. Step 2: Convert to fraction form
   79,116.23/109,180.52 = 43,308.51/x
3. Step 3: Cross multiply
   79,116.23x = 109,180.52 × 43,308.51
4. Step 4: Simplify right side
   79,116.23x = 4,728,445,750.50
5. Step 5: Solve for x
   x = 4,728,445,750.50/79,116.23
6. Step 6: Final answer
   x = 59,765.81