Finding the Fourth Proportional to 59,474.79, 82,082.16 and 33,985.31

Step by Step Solution

1. Step 1: Write the proportion equation
   59,474.79 : 82,082.16 = 33,985.31 : x
2. Step 2: Convert to fraction form
   59,474.79/82,082.16 = 33,985.31/x
3. Step 3: Cross multiply
   59,474.79x = 82,082.16 × 33,985.31
4. Step 4: Simplify right side
   59,474.79x = 2,789,587,242.66
5. Step 5: Solve for x
   x = 2,789,587,242.66/59,474.79
6. Step 6: Final answer
   x = 46,903.69