Finding the Fourth Proportional to 108,333.16, 162,479.82 and 49,154.60

Step by Step Solution

1. Step 1: Write the proportion equation
   108,333.16 : 162,479.82 = 49,154.60 : x
2. Step 2: Convert to fraction form
   108,333.16/162,479.82 = 49,154.60/x
3. Step 3: Cross multiply
   108,333.16x = 162,479.82 × 49,154.60
4. Step 4: Simplify right side
   108,333.16x = 7,986,630,560.17
5. Step 5: Solve for x
   x = 7,986,630,560.17/108,333.16
6. Step 6: Final answer
   x = 73,722.86