Finding the Fourth Proportional to 8,762.12, 12,092.00 and 4,783.49

Step by Step Solution

1. Step 1: Write the proportion equation
   8,762.12 : 12,092.00 = 4,783.49 : x
2. Step 2: Convert to fraction form
   8,762.12/12,092.00 = 4,783.49/x
3. Step 3: Cross multiply
   8,762.12x = 12,092.00 × 4,783.49
4. Step 4: Simplify right side
   8,762.12x = 57,841,937.16
5. Step 5: Solve for x
   x = 57,841,937.16/8,762.12
6. Step 6: Final answer
   x = 6,601.36