Finding the Fourth Proportional to 9,150.84, 12,632.46 and 5,840.76

Step by Step Solution

1. Step 1: Write the proportion equation
   9,150.84 : 12,632.46 = 5,840.76 : x
2. Step 2: Convert to fraction form
   9,150.84/12,632.46 = 5,840.76/x
3. Step 3: Cross multiply
   9,150.84x = 12,632.46 × 5,840.76
4. Step 4: Simplify right side
   9,150.84x = 73,783,167.07
5. Step 5: Solve for x
   x = 73,783,167.07/9,150.84
6. Step 6: Final answer
   x = 8,062.99