Finding the Fourth Proportional to 59,976.05, 82,166.81 and 57,733.16

Step by Step Solution

1. Step 1: Write the proportion equation
   59,976.05 : 82,166.81 = 57,733.16 : x
2. Step 2: Convert to fraction form
   59,976.05/82,166.81 = 57,733.16/x
3. Step 3: Cross multiply
   59,976.05x = 82,166.81 × 57,733.16
4. Step 4: Simplify right side
   59,976.05x = 4,743,748,888.92
5. Step 5: Solve for x
   x = 4,743,748,888.92/59,976.05
6. Step 6: Final answer
   x = 79,094.06