Finding the Fourth Proportional to 2,148,363.83, 2,964,682.88 and 1,181,494.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,148,363.83 : 2,964,682.88 = 1,181,494.10 : x
2. Step 2: Convert to fraction form
   2,148,363.83/2,964,682.88 = 1,181,494.10/x
3. Step 3: Cross multiply
   2,148,363.83x = 2,964,682.88 × 1,181,494.10
4. Step 4: Simplify right side
   2,148,363.83x = 3,502,755,325,183.54
5. Step 5: Solve for x
   x = 3,502,755,325,183.54/2,148,363.83
6. Step 6: Final answer
   x = 1,630,429.30