Finding the Fourth Proportional to 2,122,844.37, 2,929,525.43 and 1,155,974.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,122,844.37 : 2,929,525.43 = 1,155,974.37 : x
2. Step 2: Convert to fraction form
   2,122,844.37/2,929,525.43 = 1,155,974.37/x
3. Step 3: Cross multiply
   2,122,844.37x = 2,929,525.43 × 1,155,974.37
4. Step 4: Simplify right side
   2,122,844.37x = 3,386,456,307,563.36
5. Step 5: Solve for x
   x = 3,386,456,307,563.36/2,122,844.37
6. Step 6: Final answer
   x = 1,595,244.74