Finding the Fourth Proportional to 1,141,255.42, 1,574,662.06 and 675,874.30

Step by Step Solution

1. Step 1: Write the proportion equation
   1,141,255.42 : 1,574,662.06 = 675,874.30 : x
2. Step 2: Convert to fraction form
   1,141,255.42/1,574,662.06 = 675,874.30/x
3. Step 3: Cross multiply
   1,141,255.42x = 1,574,662.06 × 675,874.30
4. Step 4: Simplify right side
   1,141,255.42x = 1,064,273,617,539.06
5. Step 5: Solve for x
   x = 1,064,273,617,539.06/1,141,255.42
6. Step 6: Final answer
   x = 932,546.39