Finding the Fourth Proportional to 9,475.06, 13,092.96 and 9,019.84

Step by Step Solution

1. Step 1: Write the proportion equation
   9,475.06 : 13,092.96 = 9,019.84 : x
2. Step 2: Convert to fraction form
   9,475.06/13,092.96 = 9,019.84/x
3. Step 3: Cross multiply
   9,475.06x = 13,092.96 × 9,019.84
4. Step 4: Simplify right side
   9,475.06x = 118,096,404.33
5. Step 5: Solve for x
   x = 118,096,404.33/9,475.06
6. Step 6: Final answer
   x = 12,463.92