Finding the Fourth Proportional to 2,825,223.84, 3,898,968.21 and 1,536,036.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,825,223.84 : 3,898,968.21 = 1,536,036.48 : x
2. Step 2: Convert to fraction form
   2,825,223.84/3,898,968.21 = 1,536,036.48/x
3. Step 3: Cross multiply
   2,825,223.84x = 3,898,968.21 × 1,536,036.48
4. Step 4: Simplify right side
   2,825,223.84x = 5,988,957,404,920.30
5. Step 5: Solve for x
   x = 5,988,957,404,920.30/2,825,223.84
6. Step 6: Final answer
   x = 2,119,816.96