Finding the Fourth Proportional to 2,647,145.27, 3,653,330.42 and 1,559,755.91

Step by Step Solution

1. Step 1: Write the proportion equation
   2,647,145.27 : 3,653,330.42 = 1,559,755.91 : x
2. Step 2: Convert to fraction form
   2,647,145.27/3,653,330.42 = 1,559,755.91/x
3. Step 3: Cross multiply
   2,647,145.27x = 3,653,330.42 × 1,559,755.91
4. Step 4: Simplify right side
   2,647,145.27x = 5,698,303,699,410.52
5. Step 5: Solve for x
   x = 5,698,303,699,410.52/2,647,145.27
6. Step 6: Final answer
   x = 2,152,622.21