Finding the Fourth Proportional to 59,916.78, 82,685.59 and 33,060.28

Step by Step Solution

1. Step 1: Write the proportion equation
   59,916.78 : 82,685.59 = 33,060.28 : x
2. Step 2: Convert to fraction form
   59,916.78/82,685.59 = 33,060.28/x
3. Step 3: Cross multiply
   59,916.78x = 82,685.59 × 33,060.28
4. Step 4: Simplify right side
   59,916.78x = 2,733,608,840.02
5. Step 5: Solve for x
   x = 2,733,608,840.02/59,916.78
6. Step 6: Final answer
   x = 45,623.43