Finding the Fourth Proportional to 59,867.79, 82,629.52 and 34,391.63

Step by Step Solution

1. Step 1: Write the proportion equation
   59,867.79 : 82,629.52 = 34,391.63 : x
2. Step 2: Convert to fraction form
   59,867.79/82,629.52 = 34,391.63/x
3. Step 3: Cross multiply
   59,867.79x = 82,629.52 × 34,391.63
4. Step 4: Simplify right side
   59,867.79x = 2,841,763,465.77
5. Step 5: Solve for x
   x = 2,841,763,465.77/59,867.79
6. Step 6: Final answer
   x = 47,467.32