Finding the Fourth Proportional to 2,728,462.32, 4,093,113.87 and 930,926.79

Step by Step Solution

1. Step 1: Write the proportion equation
   2,728,462.32 : 4,093,113.87 = 930,926.79 : x
2. Step 2: Convert to fraction form
   2,728,462.32/4,093,113.87 = 930,926.79/x
3. Step 3: Cross multiply
   2,728,462.32x = 4,093,113.87 × 930,926.79
4. Step 4: Simplify right side
   2,728,462.32x = 3,810,389,356,103.58
5. Step 5: Solve for x
   x = 3,810,389,356,103.58/2,728,462.32
6. Step 6: Final answer
   x = 1,396,533.62