Finding the Fourth Proportional to 108,074.96, 162,112.23 and 60,074.09

Step by Step Solution

1. Step 1: Write the proportion equation
   108,074.96 : 162,112.23 = 60,074.09 : x
2. Step 2: Convert to fraction form
   108,074.96/162,112.23 = 60,074.09/x
3. Step 3: Cross multiply
   108,074.96x = 162,112.23 × 60,074.09
4. Step 4: Simplify right side
   108,074.96x = 9,738,743,884.56
5. Step 5: Solve for x
   x = 9,738,743,884.56/108,074.96
6. Step 6: Final answer
   x = 90,111.01