Finding the Fourth Proportional to 79,059.83, 109,135.02 and 53,601.06

Step by Step Solution

1. Step 1: Write the proportion equation
   79,059.83 : 109,135.02 = 53,601.06 : x
2. Step 2: Convert to fraction form
   79,059.83/109,135.02 = 53,601.06/x
3. Step 3: Cross multiply
   79,059.83x = 109,135.02 × 53,601.06
4. Step 4: Simplify right side
   79,059.83x = 5,849,752,755.12
5. Step 5: Solve for x
   x = 5,849,752,755.12/79,059.83
6. Step 6: Final answer
   x = 73,991.47