Finding the Fourth Proportional to 2,397,931.34, 3,309,168.49 and 1,310,202.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,397,931.34 : 3,309,168.49 = 1,310,202.82 : x
2. Step 2: Convert to fraction form
   2,397,931.34/3,309,168.49 = 1,310,202.82/x
3. Step 3: Cross multiply
   2,397,931.34x = 3,309,168.49 × 1,310,202.82
4. Step 4: Simplify right side
   2,397,931.34x = 4,335,681,888,219.36
5. Step 5: Solve for x
   x = 4,335,681,888,219.36/2,397,931.34
6. Step 6: Final answer
   x = 1,808,092.59