Finding the Fourth Proportional to 60,302.72, 83,215.62 and 33,447.71

Step by Step Solution

1. Step 1: Write the proportion equation
   60,302.72 : 83,215.62 = 33,447.71 : x
2. Step 2: Convert to fraction form
   60,302.72/83,215.62 = 33,447.71/x
3. Step 3: Cross multiply
   60,302.72x = 83,215.62 × 33,447.71
4. Step 4: Simplify right side
   60,302.72x = 2,783,371,509.15
5. Step 5: Solve for x
   x = 2,783,371,509.15/60,302.72
6. Step 6: Final answer
   x = 46,156.65