Finding the Fourth Proportional to 8,895.51, 12,275.61 and 4,916.53

Step by Step Solution

1. Step 1: Write the proportion equation
   8,895.51 : 12,275.61 = 4,916.53 : x
2. Step 2: Convert to fraction form
   8,895.51/12,275.61 = 4,916.53/x
3. Step 3: Cross multiply
   8,895.51x = 12,275.61 × 4,916.53
4. Step 4: Simplify right side
   8,895.51x = 60,353,404.83
5. Step 5: Solve for x
   x = 60,353,404.83/8,895.51
6. Step 6: Final answer
   x = 6,784.71