Finding the Fourth Proportional to 60,673, 83,728.78 and 33,814.88

Step by Step Solution

1. Step 1: Write the proportion equation
   60,673 : 83,728.78 = 33,814.88 : x
2. Step 2: Convert to fraction form
   60,673/83,728.78 = 33,814.88/x
3. Step 3: Cross multiply
   60,673x = 83,728.78 × 33,814.88
4. Step 4: Simplify right side
   60,673x = 2,831,278,648.25
5. Step 5: Solve for x
   x = 2,831,278,648.25/60,673
6. Step 6: Final answer
   x = 46,664.56