Finding the Fourth Proportional to 2,647,714.64, 3,653,691.72 and 1,486,052.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,647,714.64 : 3,653,691.72 = 1,486,052.96 : x
2. Step 2: Convert to fraction form
   2,647,714.64/3,653,691.72 = 1,486,052.96/x
3. Step 3: Cross multiply
   2,647,714.64x = 3,653,691.72 × 1,486,052.96
4. Step 4: Simplify right side
   2,647,714.64x = 5,429,579,395,433.49
5. Step 5: Solve for x
   x = 5,429,579,395,433.49/2,647,714.64
6. Step 6: Final answer
   x = 2,050,666.38