Finding the Fourth Proportional to 2,392,300.53, 3,301,454.43 and 1,304,631.45

Step by Step Solution

1. Step 1: Write the proportion equation
   2,392,300.53 : 3,301,454.43 = 1,304,631.45 : x
2. Step 2: Convert to fraction form
   2,392,300.53/3,301,454.43 = 1,304,631.45/x
3. Step 3: Cross multiply
   2,392,300.53x = 3,301,454.43 × 1,304,631.45
4. Step 4: Simplify right side
   2,392,300.53x = 4,307,181,280,119.82
5. Step 5: Solve for x
   x = 4,307,181,280,119.82/2,392,300.53
6. Step 6: Final answer
   x = 1,800,434.86