Finding the Fourth Proportional to 108,793.78, 163,156.11 and 34,904.50

Step by Step Solution

1. Step 1: Write the proportion equation
   108,793.78 : 163,156.11 = 34,904.50 : x
2. Step 2: Convert to fraction form
   108,793.78/163,156.11 = 34,904.50/x
3. Step 3: Cross multiply
   108,793.78x = 163,156.11 × 34,904.50
4. Step 4: Simplify right side
   108,793.78x = 5,694,882,441.50
5. Step 5: Solve for x
   x = 5,694,882,441.50/108,793.78
6. Step 6: Final answer
   x = 52,345.66