Finding the Fourth Proportional to 59,955.24, 82,748.32 and 57,298.08

Step by Step Solution

1. Step 1: Write the proportion equation
   59,955.24 : 82,748.32 = 57,298.08 : x
2. Step 2: Convert to fraction form
   59,955.24/82,748.32 = 57,298.08/x
3. Step 3: Cross multiply
   59,955.24x = 82,748.32 × 57,298.08
4. Step 4: Simplify right side
   59,955.24x = 4,741,319,859.23
5. Step 5: Solve for x
   x = 4,741,319,859.23/59,955.24
6. Step 6: Final answer
   x = 79,080.99