Finding the Fourth Proportional to 59,479.76, 82,039.04 and 50,513.06

Step by Step Solution

1. Step 1: Write the proportion equation
   59,479.76 : 82,039.04 = 50,513.06 : x
2. Step 2: Convert to fraction form
   59,479.76/82,039.04 = 50,513.06/x
3. Step 3: Cross multiply
   59,479.76x = 82,039.04 × 50,513.06
4. Step 4: Simplify right side
   59,479.76x = 4,144,043,091.82
5. Step 5: Solve for x
   x = 4,144,043,091.82/59,479.76
6. Step 6: Final answer
   x = 69,671.48