Finding the Fourth Proportional to 60,012.06, 82,818.32 and 33,156.30

Step by Step Solution

1. Step 1: Write the proportion equation
   60,012.06 : 82,818.32 = 33,156.30 : x
2. Step 2: Convert to fraction form
   60,012.06/82,818.32 = 33,156.30/x
3. Step 3: Cross multiply
   60,012.06x = 82,818.32 × 33,156.30
4. Step 4: Simplify right side
   60,012.06x = 2,745,949,063.42
5. Step 5: Solve for x
   x = 2,745,949,063.42/60,012.06
6. Step 6: Final answer
   x = 45,756.62