Finding the Fourth Proportional to 59,384.16, 82,107.68 and 51,910.72

Step by Step Solution

1. Step 1: Write the proportion equation
   59,384.16 : 82,107.68 = 51,910.72 : x
2. Step 2: Convert to fraction form
   59,384.16/82,107.68 = 51,910.72/x
3. Step 3: Cross multiply
   59,384.16x = 82,107.68 × 51,910.72
4. Step 4: Simplify right side
   59,384.16x = 4,262,268,786.33
5. Step 5: Solve for x
   x = 4,262,268,786.33/59,384.16
6. Step 6: Final answer
   x = 71,774.51