Finding the Fourth Proportional to 78,844.10, 108,805.41 and 43,034.40

Step by Step Solution

1. Step 1: Write the proportion equation
   78,844.10 : 108,805.41 = 43,034.40 : x
2. Step 2: Convert to fraction form
   78,844.10/108,805.41 = 43,034.40/x
3. Step 3: Cross multiply
   78,844.10x = 108,805.41 × 43,034.40
4. Step 4: Simplify right side
   78,844.10x = 4,682,375,536.10
5. Step 5: Solve for x
   x = 4,682,375,536.10/78,844.10
6. Step 6: Final answer
   x = 59,387.78