Finding the Fourth Proportional to 2,532,438.72, 3,494,627.01 and 1,386,297.36

Step by Step Solution

1. Step 1: Write the proportion equation
   2,532,438.72 : 3,494,627.01 = 1,386,297.36 : x
2. Step 2: Convert to fraction form
   2,532,438.72/3,494,627.01 = 1,386,297.36/x
3. Step 3: Cross multiply
   2,532,438.72x = 3,494,627.01 × 1,386,297.36
4. Step 4: Simplify right side
   2,532,438.72x = 4,844,592,198,147.69
5. Step 5: Solve for x
   x = 4,844,592,198,147.69/2,532,438.72
6. Step 6: Final answer
   x = 1,913,014.58