Finding the Fourth Proportional to 108,763.86, 150,091.87 and 60,362.98

Step by Step Solution

1. Step 1: Write the proportion equation
   108,763.86 : 150,091.87 = 60,362.98 : x
2. Step 2: Convert to fraction form
   108,763.86/150,091.87 = 60,362.98/x
3. Step 3: Cross multiply
   108,763.86x = 150,091.87 × 60,362.98
4. Step 4: Simplify right side
   108,763.86x = 9,059,992,978.28
5. Step 5: Solve for x
   x = 9,059,992,978.28/108,763.86
6. Step 6: Final answer
   x = 83,299.66