Finding the Fourth Proportional to 79,397.82, 109,570.73 and 43,589.34

Step by Step Solution

1. Step 1: Write the proportion equation
   79,397.82 : 109,570.73 = 43,589.34 : x
2. Step 2: Convert to fraction form
   79,397.82/109,570.73 = 43,589.34/x
3. Step 3: Cross multiply
   79,397.82x = 109,570.73 × 43,589.34
4. Step 4: Simplify right side
   79,397.82x = 4,776,115,586.07
5. Step 5: Solve for x
   x = 4,776,115,586.07/79,397.82
6. Step 6: Final answer
   x = 60,154.24