Finding the Fourth Proportional to 79,093.37, 109,131.97 and 46,838.12

Step by Step Solution

1. Step 1: Write the proportion equation
   79,093.37 : 109,131.97 = 46,838.12 : x
2. Step 2: Convert to fraction form
   79,093.37/109,131.97 = 46,838.12/x
3. Step 3: Cross multiply
   79,093.37x = 109,131.97 × 46,838.12
4. Step 4: Simplify right side
   79,093.37x = 5,111,536,520.83
5. Step 5: Solve for x
   x = 5,111,536,520.83/79,093.37
6. Step 6: Final answer
   x = 64,626.61