Finding the Fourth Proportional to 1,204,118.37, 1,806,478.56 and 849,824.37

Step by Step Solution

1. Step 1: Write the proportion equation
   1,204,118.37 : 1,806,478.56 = 849,824.37 : x
2. Step 2: Convert to fraction form
   1,204,118.37/1,806,478.56 = 849,824.37/x
3. Step 3: Cross multiply
   1,204,118.37x = 1,806,478.56 × 849,824.37
4. Step 4: Simplify right side
   1,204,118.37x = 1,535,189,504,170.51
5. Step 5: Solve for x
   x = 1,535,189,504,170.51/1,204,118.37
6. Step 6: Final answer
   x = 1,274,948.99