Finding the Fourth Proportional to 5,059,404.43, 7,589,638.21 and 1,647,956.90

Step by Step Solution

1. Step 1: Write the proportion equation
   5,059,404.43 : 7,589,638.21 = 1,647,956.90 : x
2. Step 2: Convert to fraction form
   5,059,404.43/7,589,638.21 = 1,647,956.90/x
3. Step 3: Cross multiply
   5,059,404.43x = 7,589,638.21 × 1,647,956.90
4. Step 4: Simplify right side
   5,059,404.43x = 12,507,396,656,673.15
5. Step 5: Solve for x
   x = 12,507,396,656,673.15/5,059,404.43
6. Step 6: Final answer
   x = 2,472,108.49