Finding the Fourth Proportional to 6,113.17, 8,436.59 and 3,460.83

Step by Step Solution

1. Step 1: Write the proportion equation
   6,113.17 : 8,436.59 = 3,460.83 : x
2. Step 2: Convert to fraction form
   6,113.17/8,436.59 = 3,460.83/x
3. Step 3: Cross multiply
   6,113.17x = 8,436.59 × 3,460.83
4. Step 4: Simplify right side
   6,113.17x = 29,197,603.77
5. Step 5: Solve for x
   x = 29,197,603.77/6,113.17
6. Step 6: Final answer
   x = 4,776.18