Finding the Fourth Proportional to 79,233.72, 109,343.39 and 43,422.96

Step by Step Solution

1. Step 1: Write the proportion equation
   79,233.72 : 109,343.39 = 43,422.96 : x
2. Step 2: Convert to fraction form
   79,233.72/109,343.39 = 43,422.96/x
3. Step 3: Cross multiply
   79,233.72x = 109,343.39 × 43,422.96
4. Step 4: Simplify right side
   79,233.72x = 4,748,013,902.01
5. Step 5: Solve for x
   x = 4,748,013,902.01/79,233.72
6. Step 6: Final answer
   x = 59,924.16