Finding the Fourth Proportional to 108,898.98, 163,257.72 and 94,824.42

Step by Step Solution

1. Step 1: Write the proportion equation
   108,898.98 : 163,257.72 = 94,824.42 : x
2. Step 2: Convert to fraction form
   108,898.98/163,257.72 = 94,824.42/x
3. Step 3: Cross multiply
   108,898.98x = 163,257.72 × 94,824.42
4. Step 4: Simplify right side
   108,898.98x = 15,480,818,609.52
5. Step 5: Solve for x
   x = 15,480,818,609.52/108,898.98
6. Step 6: Final answer
   x = 142,157.61