Finding the Fourth Proportional to 7,962.77, 10,989.83 and 5,732.03

Step by Step Solution

1. Step 1: Write the proportion equation
   7,962.77 : 10,989.83 = 5,732.03 : x
2. Step 2: Convert to fraction form
   7,962.77/10,989.83 = 5,732.03/x
3. Step 3: Cross multiply
   7,962.77x = 10,989.83 × 5,732.03
4. Step 4: Simplify right side
   7,962.77x = 62,994,035.25
5. Step 5: Solve for x
   x = 62,994,035.25/7,962.77
6. Step 6: Final answer
   x = 7,911.07