Finding the Fourth Proportional to 3,061,089.68, 4,592,298.76 and 931,118.44

Step by Step Solution

1. Step 1: Write the proportion equation
   3,061,089.68 : 4,592,298.76 = 931,118.44 : x
2. Step 2: Convert to fraction form
   3,061,089.68/4,592,298.76 = 931,118.44/x
3. Step 3: Cross multiply
   3,061,089.68x = 4,592,298.76 × 931,118.44
4. Step 4: Simplify right side
   3,061,089.68x = 4,275,974,057,464.69
5. Step 5: Solve for x
   x = 4,275,974,057,464.69/3,061,089.68
6. Step 6: Final answer
   x = 1,396,879.71