Finding the Fourth Proportional to 2,661,200.77, 3,672,458.41 and 1,437,506.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,661,200.77 : 3,672,458.41 = 1,437,506.23 : x
2. Step 2: Convert to fraction form
   2,661,200.77/3,672,458.41 = 1,437,506.23/x
3. Step 3: Cross multiply
   2,661,200.77x = 3,672,458.41 × 1,437,506.23
4. Step 4: Simplify right side
   2,661,200.77x = 5,279,181,843,790.89
5. Step 5: Solve for x
   x = 5,279,181,843,790.89/2,661,200.77
6. Step 6: Final answer
   x = 1,983,759.33