Finding the Fourth Proportional to 60,846.62, 83,965.83 and 33,989

Step by Step Solution

1. Step 1: Write the proportion equation
   60,846.62 : 83,965.83 = 33,989 : x
2. Step 2: Convert to fraction form
   60,846.62/83,965.83 = 33,989/x
3. Step 3: Cross multiply
   60,846.62x = 83,965.83 × 33,989
4. Step 4: Simplify right side
   60,846.62x = 2,853,914,595.87
5. Step 5: Solve for x
   x = 2,853,914,595.87/60,846.62
6. Step 6: Final answer
   x = 46,903.42