Finding the Fourth Proportional to 2,396,958.72, 3,307,820.16 and 1,323,870.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,396,958.72 : 3,307,820.16 = 1,323,870.72 : x
2. Step 2: Convert to fraction form
   2,396,958.72/3,307,820.16 = 1,323,870.72/x
3. Step 3: Cross multiply
   2,396,958.72x = 3,307,820.16 × 1,323,870.72
4. Step 4: Simplify right side
   2,396,958.72x = 4,379,126,256,849.72
5. Step 5: Solve for x
   x = 4,379,126,256,849.72/2,396,958.72
6. Step 6: Final answer
   x = 1,826,951.05