Finding the Fourth Proportional to 2,456,501.72, 3,686,822.94 and 1,037,576.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,456,501.72 : 3,686,822.94 = 1,037,576.12 : x
2. Step 2: Convert to fraction form
   2,456,501.72/3,686,822.94 = 1,037,576.12/x
3. Step 3: Cross multiply
   2,456,501.72x = 3,686,822.94 × 1,037,576.12
4. Step 4: Simplify right side
   2,456,501.72x = 3,825,359,441,212.19
5. Step 5: Solve for x
   x = 3,825,359,441,212.19/2,456,501.72
6. Step 6: Final answer
   x = 1,557,238.66