Finding the Fourth Proportional to 8,741.30, 12,061.95 and 4,963.10

Step by Step Solution

1. Step 1: Write the proportion equation
   8,741.30 : 12,061.95 = 4,963.10 : x
2. Step 2: Convert to fraction form
   8,741.30/12,061.95 = 4,963.10/x
3. Step 3: Cross multiply
   8,741.30x = 12,061.95 × 4,963.10
4. Step 4: Simplify right side
   8,741.30x = 59,864,664.05
5. Step 5: Solve for x
   x = 59,864,664.05/8,741.30
6. Step 6: Final answer
   x = 6,848.49