Finding the Fourth Proportional to 10,962.68, 16,445.58 and 3,564.76

Step by Step Solution

1. Step 1: Write the proportion equation
   10,962.68 : 16,445.58 = 3,564.76 : x
2. Step 2: Convert to fraction form
   10,962.68/16,445.58 = 3,564.76/x
3. Step 3: Cross multiply
   10,962.68x = 16,445.58 × 3,564.76
4. Step 4: Simplify right side
   10,962.68x = 58,624,545.76
5. Step 5: Solve for x
   x = 58,624,545.76/10,962.68
6. Step 6: Final answer
   x = 5,347.65