Finding the Fourth Proportional to 8,725.86, 12,041.43 and 4,746.87

Step by Step Solution

1. Step 1: Write the proportion equation
   8,725.86 : 12,041.43 = 4,746.87 : x
2. Step 2: Convert to fraction form
   8,725.86/12,041.43 = 4,746.87/x
3. Step 3: Cross multiply
   8,725.86x = 12,041.43 × 4,746.87
4. Step 4: Simplify right side
   8,725.86x = 57,159,085.02
5. Step 5: Solve for x
   x = 57,159,085.02/8,725.86
6. Step 6: Final answer
   x = 6,550.54