Finding the Fourth Proportional to 1,396,961.83, 2,093,690.71 and 597,304.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,396,961.83 : 2,093,690.71 = 597,304.72 : x
2. Step 2: Convert to fraction form
   1,396,961.83/2,093,690.71 = 597,304.72/x
3. Step 3: Cross multiply
   1,396,961.83x = 2,093,690.71 × 597,304.72
4. Step 4: Simplify right side
   1,396,961.83x = 1,250,571,343,303.15
5. Step 5: Solve for x
   x = 1,250,571,343,303.15/1,396,961.83
6. Step 6: Final answer
   x = 895,207.96