Finding the Fourth Proportional to 9,400.02, 14,109.15 and 5,020.56

Step by Step Solution

1. Step 1: Write the proportion equation
   9,400.02 : 14,109.15 = 5,020.56 : x
2. Step 2: Convert to fraction form
   9,400.02/14,109.15 = 5,020.56/x
3. Step 3: Cross multiply
   9,400.02x = 14,109.15 × 5,020.56
4. Step 4: Simplify right side
   9,400.02x = 70,835,834.12
5. Step 5: Solve for x
   x = 70,835,834.12/9,400.02
6. Step 6: Final answer
   x = 7,535.71