Finding the Fourth Proportional to 2,647,151.27, 3,653,338.70 and 1,559,761.91

Step by Step Solution

1. Step 1: Write the proportion equation
   2,647,151.27 : 3,653,338.70 = 1,559,761.91 : x
2. Step 2: Convert to fraction form
   2,647,151.27/3,653,338.70 = 1,559,761.91/x
3. Step 3: Cross multiply
   2,647,151.27x = 3,653,338.70 × 1,559,761.91
4. Step 4: Simplify right side
   2,647,151.27x = 5,698,338,548,588.92
5. Step 5: Solve for x
   x = 5,698,338,548,588.92/2,647,151.27
6. Step 6: Final answer
   x = 2,152,630.49