Finding the Fourth Proportional to 2,397,973.47, 3,309,104.91 and 1,310,282.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,397,973.47 : 3,309,104.91 = 1,310,282.38 : x
2. Step 2: Convert to fraction form
   2,397,973.47/3,309,104.91 = 1,310,282.38/x
3. Step 3: Cross multiply
   2,397,973.47x = 3,309,104.91 × 1,310,282.38
4. Step 4: Simplify right side
   2,397,973.47x = 4,335,861,857,144.49
5. Step 5: Solve for x
   x = 4,335,861,857,144.49/2,397,973.47
6. Step 6: Final answer
   x = 1,808,135.88