Finding the Fourth Proportional to 8,763.61, 12,094.06 and 4,785.02

Step by Step Solution

1. Step 1: Write the proportion equation
   8,763.61 : 12,094.06 = 4,785.02 : x
2. Step 2: Convert to fraction form
   8,763.61/12,094.06 = 4,785.02/x
3. Step 3: Cross multiply
   8,763.61x = 12,094.06 × 4,785.02
4. Step 4: Simplify right side
   8,763.61x = 57,870,318.98
5. Step 5: Solve for x
   x = 57,870,318.98/8,763.61
6. Step 6: Final answer
   x = 6,603.48