Finding the Fourth Proportional to 59,872.77, 82,621.03 and 37,211.18

Step by Step Solution

1. Step 1: Write the proportion equation
   59,872.77 : 82,621.03 = 37,211.18 : x
2. Step 2: Convert to fraction form
   59,872.77/82,621.03 = 37,211.18/x
3. Step 3: Cross multiply
   59,872.77x = 82,621.03 × 37,211.18
4. Step 4: Simplify right side
   59,872.77x = 3,074,426,225.67
5. Step 5: Solve for x
   x = 3,074,426,225.67/59,872.77
6. Step 6: Final answer
   x = 51,349.32