Finding the Fourth Proportional to 2,578,686.37, 3,862,975.42 and 1,496,930.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,578,686.37 : 3,862,975.42 = 1,496,930.71 : x
2. Step 2: Convert to fraction form
   2,578,686.37/3,862,975.42 = 1,496,930.71/x
3. Step 3: Cross multiply
   2,578,686.37x = 3,862,975.42 × 1,496,930.71
4. Step 4: Simplify right side
   2,578,686.37x = 5,782,606,547,611.82
5. Step 5: Solve for x
   x = 5,782,606,547,611.82/2,578,686.37
6. Step 6: Final answer
   x = 2,242,462.14