Finding the Fourth Proportional to 2,692,920.32, 3,716,556.72 and 1,967,404.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,692,920.32 : 3,716,556.72 = 1,967,404.94 : x
2. Step 2: Convert to fraction form
   2,692,920.32/3,716,556.72 = 1,967,404.94/x
3. Step 3: Cross multiply
   2,692,920.32x = 3,716,556.72 × 1,967,404.94
4. Step 4: Simplify right side
   2,692,920.32x = 7,311,972,050,718.20
5. Step 5: Solve for x
   x = 7,311,972,050,718.20/2,692,920.32
6. Step 6: Final answer
   x = 2,715,257.48