Finding the Fourth Proportional to 108,792.78, 163,154.61 and 34,903.50

Step by Step Solution

1. Step 1: Write the proportion equation
   108,792.78 : 163,154.61 = 34,903.50 : x
2. Step 2: Convert to fraction form
   108,792.78/163,154.61 = 34,903.50/x
3. Step 3: Cross multiply
   108,792.78x = 163,154.61 × 34,903.50
4. Step 4: Simplify right side
   108,792.78x = 5,694,666,930.14
5. Step 5: Solve for x
   x = 5,694,666,930.14/108,792.78
6. Step 6: Final answer
   x = 52,344.16