Finding the Fourth Proportional to 2,002,775.32, 2,763,940.62 and 1,143,611.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,002,775.32 : 2,763,940.62 = 1,143,611.56 : x
2. Step 2: Convert to fraction form
   2,002,775.32/2,763,940.62 = 1,143,611.56/x
3. Step 3: Cross multiply
   2,002,775.32x = 2,763,940.62 × 1,143,611.56
4. Step 4: Simplify right side
   2,002,775.32x = 3,160,874,444,185.57
5. Step 5: Solve for x
   x = 3,160,874,444,185.57/2,002,775.32
6. Step 6: Final answer
   x = 1,578,247.15