Finding the Fourth Proportional to 109,459.54, 164,165.82 and 34,585.48

Step by Step Solution

1. Step 1: Write the proportion equation
   109,459.54 : 164,165.82 = 34,585.48 : x
2. Step 2: Convert to fraction form
   109,459.54/164,165.82 = 34,585.48/x
3. Step 3: Cross multiply
   109,459.54x = 164,165.82 × 34,585.48
4. Step 4: Simplify right side
   109,459.54x = 5,677,753,684.29
5. Step 5: Solve for x
   x = 5,677,753,684.29/109,459.54
6. Step 6: Final answer
   x = 51,870.80