Finding the Fourth Proportional to 3,120,593.33, 4,306,434.72 and 1,743,960.02

Step by Step Solution

1. Step 1: Write the proportion equation
   3,120,593.33 : 4,306,434.72 = 1,743,960.02 : x
2. Step 2: Convert to fraction form
   3,120,593.33/4,306,434.72 = 1,743,960.02/x
3. Step 3: Cross multiply
   3,120,593.33x = 4,306,434.72 × 1,743,960.02
4. Step 4: Simplify right side
   3,120,593.33x = 7,510,249,980,419.89
5. Step 5: Solve for x
   x = 7,510,249,980,419.89/3,120,593.33
6. Step 6: Final answer
   x = 2,406,673.73