Finding the Fourth Proportional to 2,096,020, 2,892,371.52 and 1,236,383.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,096,020 : 2,892,371.52 = 1,236,383.20 : x
2. Step 2: Convert to fraction form
   2,096,020/2,892,371.52 = 1,236,383.20/x
3. Step 3: Cross multiply
   2,096,020x = 2,892,371.52 × 1,236,383.20
4. Step 4: Simplify right side
   2,096,020x = 3,576,079,555,486.46
5. Step 5: Solve for x
   x = 3,576,079,555,486.46/2,096,020
6. Step 6: Final answer
   x = 1,706,128.55