Finding the Fourth Proportional to 8,734.86, 12,054.12 and 4,755.99

Step by Step Solution

1. Step 1: Write the proportion equation
   8,734.86 : 12,054.12 = 4,755.99 : x
2. Step 2: Convert to fraction form
   8,734.86/12,054.12 = 4,755.99/x
3. Step 3: Cross multiply
   8,734.86x = 12,054.12 × 4,755.99
4. Step 4: Simplify right side
   8,734.86x = 57,329,256.04
5. Step 5: Solve for x
   x = 57,329,256.04/8,734.86
6. Step 6: Final answer
   x = 6,563.27