Finding the Fourth Proportional to 2,661,196.77, 3,672,452.89 and 1,437,502.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,661,196.77 : 3,672,452.89 = 1,437,502.23 : x
2. Step 2: Convert to fraction form
   2,661,196.77/3,672,452.89 = 1,437,502.23/x
3. Step 3: Cross multiply
   2,661,196.77x = 3,672,452.89 × 1,437,502.23
4. Step 4: Simplify right side
   2,661,196.77x = 5,279,159,218,944.94
5. Step 5: Solve for x
   x = 5,279,159,218,944.94/2,661,196.77
6. Step 6: Final answer
   x = 1,983,753.81