Finding the Fourth Proportional to 2,547,429.39, 3,515,452.43 and 1,401,485.13

Step by Step Solution

1. Step 1: Write the proportion equation
   2,547,429.39 : 3,515,452.43 = 1,401,485.13 : x
2. Step 2: Convert to fraction form
   2,547,429.39/3,515,452.43 = 1,401,485.13/x
3. Step 3: Cross multiply
   2,547,429.39x = 3,515,452.43 × 1,401,485.13
4. Step 4: Simplify right side
   2,547,429.39x = 4,926,854,305,867.37
5. Step 5: Solve for x
   x = 4,926,854,305,867.37/2,547,429.39
6. Step 6: Final answer
   x = 1,934,049.41