Finding the Fourth Proportional to 9,153.82, 12,632.24 and 4,962.06

Step by Step Solution

1. Step 1: Write the proportion equation
   9,153.82 : 12,632.24 = 4,962.06 : x
2. Step 2: Convert to fraction form
   9,153.82/12,632.24 = 4,962.06/x
3. Step 3: Cross multiply
   9,153.82x = 12,632.24 × 4,962.06
4. Step 4: Simplify right side
   9,153.82x = 62,681,932.81
5. Step 5: Solve for x
   x = 62,681,932.81/9,153.82
6. Step 6: Final answer
   x = 6,847.63