Finding the Fourth Proportional to 9,004.83, 12,426.55 and 4,971.67

Step by Step Solution

1. Step 1: Write the proportion equation
   9,004.83 : 12,426.55 = 4,971.67 : x
2. Step 2: Convert to fraction form
   9,004.83/12,426.55 = 4,971.67/x
3. Step 3: Cross multiply
   9,004.83x = 12,426.55 × 4,971.67
4. Step 4: Simplify right side
   9,004.83x = 61,780,705.84
5. Step 5: Solve for x
   x = 61,780,705.84/9,004.83
6. Step 6: Final answer
   x = 6,860.84