Finding the Fourth Proportional to 79,409.02, 109,584.67 and 43,601.35

Step by Step Solution

1. Step 1: Write the proportion equation
   79,409.02 : 109,584.67 = 43,601.35 : x
2. Step 2: Convert to fraction form
   79,409.02/109,584.67 = 43,601.35/x
3. Step 3: Cross multiply
   79,409.02x = 109,584.67 × 43,601.35
4. Step 4: Simplify right side
   79,409.02x = 4,778,039,551.30
5. Step 5: Solve for x
   x = 4,778,039,551.30/79,409.02
6. Step 6: Final answer
   x = 60,169.99