Finding the Fourth Proportional to 60,300.18, 83,204.28 and 33,438.42

Step by Step Solution

1. Step 1: Write the proportion equation
   60,300.18 : 83,204.28 = 33,438.42 : x
2. Step 2: Convert to fraction form
   60,300.18/83,204.28 = 33,438.42/x
3. Step 3: Cross multiply
   60,300.18x = 83,204.28 × 33,438.42
4. Step 4: Simplify right side
   60,300.18x = 2,782,219,660.44
5. Step 5: Solve for x
   x = 2,782,219,660.44/60,300.18
6. Step 6: Final answer
   x = 46,139.49