Finding the Fourth Proportional to 9,496,530.37, 13,105,223.49 and 5,145,613.24

Step by Step Solution

1. Step 1: Write the proportion equation
   9,496,530.37 : 13,105,223.49 = 5,145,613.24 : x
2. Step 2: Convert to fraction form
   9,496,530.37/13,105,223.49 = 5,145,613.24/x
3. Step 3: Cross multiply
   9,496,530.37x = 13,105,223.49 × 5,145,613.24
4. Step 4: Simplify right side
   9,496,530.37x = 67,434,411,519,684.54
5. Step 5: Solve for x
   x = 67,434,411,519,684.54/9,496,530.37
6. Step 6: Final answer
   x = 7,100,952.55