Finding the Fourth Proportional to 108,697.98, 150,000.89 and 60,950.28

Step by Step Solution

1. Step 1: Write the proportion equation
   108,697.98 : 150,000.89 = 60,950.28 : x
2. Step 2: Convert to fraction form
   108,697.98/150,000.89 = 60,950.28/x
3. Step 3: Cross multiply
   108,697.98x = 150,000.89 × 60,950.28
4. Step 4: Simplify right side
   108,697.98x = 9,142,595,941.00
5. Step 5: Solve for x
   x = 9,142,595,941.00/108,697.98
6. Step 6: Final answer
   x = 84,110.08