Finding the Fourth Proportional to 1,248,896.12, 1,723,476.56 and 675,936.27

Step by Step Solution

1. Step 1: Write the proportion equation
   1,248,896.12 : 1,723,476.56 = 675,936.27 : x
2. Step 2: Convert to fraction form
   1,248,896.12/1,723,476.56 = 675,936.27/x
3. Step 3: Cross multiply
   1,248,896.12x = 1,723,476.56 × 675,936.27
4. Step 4: Simplify right side
   1,248,896.12x = 1,164,960,314,019.15
5. Step 5: Solve for x
   x = 1,164,960,314,019.15/1,248,896.12
6. Step 6: Final answer
   x = 932,792.01