Finding the Fourth Proportional to 109,711.71, 164,573.97 and 30,832.08

Step by Step Solution

1. Step 1: Write the proportion equation
   109,711.71 : 164,573.97 = 30,832.08 : x
2. Step 2: Convert to fraction form
   109,711.71/164,573.97 = 30,832.08/x
3. Step 3: Cross multiply
   109,711.71x = 164,573.97 × 30,832.08
4. Step 4: Simplify right side
   109,711.71x = 5,074,157,808.96
5. Step 5: Solve for x
   x = 5,074,157,808.96/109,711.71
6. Step 6: Final answer
   x = 46,249.92