Finding the Fourth Proportional to 10,572.84, 14,591.88 and 8,483.04

Step by Step Solution

1. Step 1: Write the proportion equation
   10,572.84 : 14,591.88 = 8,483.04 : x
2. Step 2: Convert to fraction form
   10,572.84/14,591.88 = 8,483.04/x
3. Step 3: Cross multiply
   10,572.84x = 14,591.88 × 8,483.04
4. Step 4: Simplify right side
   10,572.84x = 123,783,501.72
5. Step 5: Solve for x
   x = 123,783,501.72/10,572.84
6. Step 6: Final answer
   x = 11,707.69