Finding the Fourth Proportional to 60,520.84, 83,520.78 and 33,298.06

Step by Step Solution

1. Step 1: Write the proportion equation
   60,520.84 : 83,520.78 = 33,298.06 : x
2. Step 2: Convert to fraction form
   60,520.84/83,520.78 = 33,298.06/x
3. Step 3: Cross multiply
   60,520.84x = 83,520.78 × 33,298.06
4. Step 4: Simplify right side
   60,520.84x = 2,781,079,943.69
5. Step 5: Solve for x
   x = 2,781,079,943.69/60,520.84
6. Step 6: Final answer
   x = 45,952.43