Finding the Fourth Proportional to 109,662.03, 164,468.46 and 50,440.83

Step by Step Solution

1. Step 1: Write the proportion equation
   109,662.03 : 164,468.46 = 50,440.83 : x
2. Step 2: Convert to fraction form
   109,662.03/164,468.46 = 50,440.83/x
3. Step 3: Cross multiply
   109,662.03x = 164,468.46 × 50,440.83
4. Step 4: Simplify right side
   109,662.03x = 8,295,925,631.22
5. Step 5: Solve for x
   x = 8,295,925,631.22/109,662.03
6. Step 6: Final answer
   x = 75,649.94