Finding the Fourth Proportional to 109,518.27, 164,293.50 and 34,621.41

Step by Step Solution

1. Step 1: Write the proportion equation
   109,518.27 : 164,293.50 = 34,621.41 : x
2. Step 2: Convert to fraction form
   109,518.27/164,293.50 = 34,621.41/x
3. Step 3: Cross multiply
   109,518.27x = 164,293.50 × 34,621.41
4. Step 4: Simplify right side
   109,518.27x = 5,688,072,623.84
5. Step 5: Solve for x
   x = 5,688,072,623.84/109,518.27
6. Step 6: Final answer
   x = 51,937.20