Finding the Fourth Proportional to 109,740.58, 164,610.90 and 30,854.84

Step by Step Solution

1. Step 1: Write the proportion equation
   109,740.58 : 164,610.90 = 30,854.84 : x
2. Step 2: Convert to fraction form
   109,740.58/164,610.90 = 30,854.84/x
3. Step 3: Cross multiply
   109,740.58x = 164,610.90 × 30,854.84
4. Step 4: Simplify right side
   109,740.58x = 5,079,042,981.76
5. Step 5: Solve for x
   x = 5,079,042,981.76/109,740.58
6. Step 6: Final answer
   x = 46,282.27