Finding the Fourth Proportional to 60,288.40, 83,198.46 and 33,429.34

Step by Step Solution

1. Step 1: Write the proportion equation
   60,288.40 : 83,198.46 = 33,429.34 : x
2. Step 2: Convert to fraction form
   60,288.40/83,198.46 = 33,429.34/x
3. Step 3: Cross multiply
   60,288.40x = 83,198.46 × 33,429.34
4. Step 4: Simplify right side
   60,288.40x = 2,781,269,606.82
5. Step 5: Solve for x
   x = 2,781,269,606.82/60,288.40
6. Step 6: Final answer
   x = 46,132.75