Finding the Fourth Proportional to 2,480,656.69, 3,721,215.18 and 964,454.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,480,656.69 : 3,721,215.18 = 964,454.83 : x
2. Step 2: Convert to fraction form
   2,480,656.69/3,721,215.18 = 964,454.83/x
3. Step 3: Cross multiply
   2,480,656.69x = 3,721,215.18 × 964,454.83
4. Step 4: Simplify right side
   2,480,656.69x = 3,588,943,944,233.31
5. Step 5: Solve for x
   x = 3,588,943,944,233.31/2,480,656.69
6. Step 6: Final answer
   x = 1,446,771.72