Finding the Fourth Proportional to 10,692.42, 14,756.22 and 5,977.05

Step by Step Solution

1. Step 1: Write the proportion equation
   10,692.42 : 14,756.22 = 5,977.05 : x
2. Step 2: Convert to fraction form
   10,692.42/14,756.22 = 5,977.05/x
3. Step 3: Cross multiply
   10,692.42x = 14,756.22 × 5,977.05
4. Step 4: Simplify right side
   10,692.42x = 88,198,664.75
5. Step 5: Solve for x
   x = 88,198,664.75/10,692.42
6. Step 6: Final answer
   x = 8,248.71