Finding the Fourth Proportional to 9,692.47, 14,535.18 and 4,146.22

Step by Step Solution

1. Step 1: Write the proportion equation
   9,692.47 : 14,535.18 = 4,146.22 : x
2. Step 2: Convert to fraction form
   9,692.47/14,535.18 = 4,146.22/x
3. Step 3: Cross multiply
   9,692.47x = 14,535.18 × 4,146.22
4. Step 4: Simplify right side
   9,692.47x = 60,266,054.02
5. Step 5: Solve for x
   x = 60,266,054.02/9,692.47
6. Step 6: Final answer
   x = 6,217.82