Finding the Fourth Proportional to 109,557.42, 164,360.74 and 34,682.05

Step by Step Solution

1. Step 1: Write the proportion equation
   109,557.42 : 164,360.74 = 34,682.05 : x
2. Step 2: Convert to fraction form
   109,557.42/164,360.74 = 34,682.05/x
3. Step 3: Cross multiply
   109,557.42x = 164,360.74 × 34,682.05
4. Step 4: Simplify right side
   109,557.42x = 5,700,367,402.72
5. Step 5: Solve for x
   x = 5,700,367,402.72/109,557.42
6. Step 6: Final answer
   x = 52,030.87