Finding the Fourth Proportional to 59,371.82, 89,030.06 and 34,419

Step by Step Solution

1. Step 1: Write the proportion equation
   59,371.82 : 89,030.06 = 34,419 : x
2. Step 2: Convert to fraction form
   59,371.82/89,030.06 = 34,419/x
3. Step 3: Cross multiply
   59,371.82x = 89,030.06 × 34,419
4. Step 4: Simplify right side
   59,371.82x = 3,064,325,635.14
5. Step 5: Solve for x
   x = 3,064,325,635.14/59,371.82
6. Step 6: Final answer
   x = 51,612.46