Finding the Fourth Proportional to 109,615.36, 164,443.76 and 34,754.34

Step by Step Solution

1. Step 1: Write the proportion equation
   109,615.36 : 164,443.76 = 34,754.34 : x
2. Step 2: Convert to fraction form
   109,615.36/164,443.76 = 34,754.34/x
3. Step 3: Cross multiply
   109,615.36x = 164,443.76 × 34,754.34
4. Step 4: Simplify right side
   109,615.36x = 5,715,134,345.92
5. Step 5: Solve for x
   x = 5,715,134,345.92/109,615.36
6. Step 6: Final answer
   x = 52,138.08