Finding the Fourth Proportional to 7,126.71, 10,692.23 and 5,050.76

Step by Step Solution

1. Step 1: Write the proportion equation
   7,126.71 : 10,692.23 = 5,050.76 : x
2. Step 2: Convert to fraction form
   7,126.71/10,692.23 = 5,050.76/x
3. Step 3: Cross multiply
   7,126.71x = 10,692.23 × 5,050.76
4. Step 4: Simplify right side
   7,126.71x = 54,003,808.88
5. Step 5: Solve for x
   x = 54,003,808.88/7,126.71
6. Step 6: Final answer
   x = 7,577.66