Finding the Fourth Proportional to 2,523,048, 3,786,243.36 and 1,386,603.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,523,048 : 3,786,243.36 = 1,386,603.84 : x
2. Step 2: Convert to fraction form
   2,523,048/3,786,243.36 = 1,386,603.84/x
3. Step 3: Cross multiply
   2,523,048x = 3,786,243.36 × 1,386,603.84
4. Step 4: Simplify right side
   2,523,048x = 5,250,019,582,150.50
5. Step 5: Solve for x
   x = 5,250,019,582,150.50/2,523,048
6. Step 6: Final answer
   x = 2,080,824.30