Finding the Fourth Proportional to 9,692.14, 14,528.98 and 3,113.71

Step by Step Solution

1. Step 1: Write the proportion equation
   9,692.14 : 14,528.98 = 3,113.71 : x
2. Step 2: Convert to fraction form
   9,692.14/14,528.98 = 3,113.71/x
3. Step 3: Cross multiply
   9,692.14x = 14,528.98 × 3,113.71
4. Step 4: Simplify right side
   9,692.14x = 45,238,980.37
5. Step 5: Solve for x
   x = 45,238,980.37/9,692.14
6. Step 6: Final answer
   x = 4,667.59