Finding the Fourth Proportional to 79,642.04, 109,901.86 and 43,825.12

Step by Step Solution

1. Step 1: Write the proportion equation
   79,642.04 : 109,901.86 = 43,825.12 : x
2. Step 2: Convert to fraction form
   79,642.04/109,901.86 = 43,825.12/x
3. Step 3: Cross multiply
   79,642.04x = 109,901.86 × 43,825.12
4. Step 4: Simplify right side
   79,642.04x = 4,816,462,202.72
5. Step 5: Solve for x
   x = 4,816,462,202.72/79,642.04
6. Step 6: Final answer
   x = 60,476.38