Finding the Fourth Proportional to 2,199,680.46, 3,035,551.82 and 1,282,452.66

Step by Step Solution

1. Step 1: Write the proportion equation
   2,199,680.46 : 3,035,551.82 = 1,282,452.66 : x
2. Step 2: Convert to fraction form
   2,199,680.46/3,035,551.82 = 1,282,452.66/x
3. Step 3: Cross multiply
   2,199,680.46x = 3,035,551.82 × 1,282,452.66
4. Step 4: Simplify right side
   2,199,680.46x = 3,892,951,499,714.58
5. Step 5: Solve for x
   x = 3,892,951,499,714.58/2,199,680.46
6. Step 6: Final answer
   x = 1,769,780.46