Finding the Fourth Proportional to 60,679.40, 83,727.42 and 33,816.04

Step by Step Solution

1. Step 1: Write the proportion equation
   60,679.40 : 83,727.42 = 33,816.04 : x
2. Step 2: Convert to fraction form
   60,679.40/83,727.42 = 33,816.04/x
3. Step 3: Cross multiply
   60,679.40x = 83,727.42 × 33,816.04
4. Step 4: Simplify right side
   60,679.40x = 2,831,329,783.82
5. Step 5: Solve for x
   x = 2,831,329,783.82/60,679.40
6. Step 6: Final answer
   x = 46,660.48