Finding the Fourth Proportional to 108,688.04, 149,987.59 and 60,941.24

Step by Step Solution

1. Step 1: Write the proportion equation
   108,688.04 : 149,987.59 = 60,941.24 : x
2. Step 2: Convert to fraction form
   108,688.04/149,987.59 = 60,941.24/x
3. Step 3: Cross multiply
   108,688.04x = 149,987.59 × 60,941.24
4. Step 4: Simplify right side
   108,688.04x = 9,140,428,816.92
5. Step 5: Solve for x
   x = 9,140,428,816.92/108,688.04
6. Step 6: Final answer
   x = 84,097.84