Finding the Fourth Proportional to 108,770.69, 150,111.15 and 60,375.08

Step by Step Solution

1. Step 1: Write the proportion equation
   108,770.69 : 150,111.15 = 60,375.08 : x
2. Step 2: Convert to fraction form
   108,770.69/150,111.15 = 60,375.08/x
3. Step 3: Cross multiply
   108,770.69x = 150,111.15 × 60,375.08
4. Step 4: Simplify right side
   108,770.69x = 9,062,972,690.14
5. Step 5: Solve for x
   x = 9,062,972,690.14/108,770.69
6. Step 6: Final answer
   x = 83,321.83