Finding the Fourth Proportional to 109,645.05, 164,473.40 and 34,771.10

Step by Step Solution

1. Step 1: Write the proportion equation
   109,645.05 : 164,473.40 = 34,771.10 : x
2. Step 2: Convert to fraction form
   109,645.05/164,473.40 = 34,771.10/x
3. Step 3: Cross multiply
   109,645.05x = 164,473.40 × 34,771.10
4. Step 4: Simplify right side
   109,645.05x = 5,718,920,042.52
5. Step 5: Solve for x
   x = 5,718,920,042.52/109,645.05
6. Step 6: Final answer
   x = 52,158.49