Finding the Fourth Proportional to 59,703.64, 82,391.71 and 34,209.50

Step by Step Solution

1. Step 1: Write the proportion equation
   59,703.64 : 82,391.71 = 34,209.50 : x
2. Step 2: Convert to fraction form
   59,703.64/82,391.71 = 34,209.50/x
3. Step 3: Cross multiply
   59,703.64x = 82,391.71 × 34,209.50
4. Step 4: Simplify right side
   59,703.64x = 2,818,579,203.25
5. Step 5: Solve for x
   x = 2,818,579,203.25/59,703.64
6. Step 6: Final answer
   x = 47,209.50