Finding the Fourth Proportional to 109,019.10, 163,523.99 and 34,137.59

Step by Step Solution

1. Step 1: Write the proportion equation
   109,019.10 : 163,523.99 = 34,137.59 : x
2. Step 2: Convert to fraction form
   109,019.10/163,523.99 = 34,137.59/x
3. Step 3: Cross multiply
   109,019.10x = 163,523.99 × 34,137.59
4. Step 4: Simplify right side
   109,019.10x = 5,582,313,937.48
5. Step 5: Solve for x
   x = 5,582,313,937.48/109,019.10
6. Step 6: Final answer
   x = 51,204.92