Finding the Fourth Proportional to 1,697,978.94, 2,343,198.69 and 934,016.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,697,978.94 : 2,343,198.69 = 934,016.10 : x
2. Step 2: Convert to fraction form
   1,697,978.94/2,343,198.69 = 934,016.10/x
3. Step 3: Cross multiply
   1,697,978.94x = 2,343,198.69 × 934,016.10
4. Step 4: Simplify right side
   1,697,978.94x = 2,188,585,301,958.91
5. Step 5: Solve for x
   x = 2,188,585,301,958.91/1,697,978.94
6. Step 6: Final answer
   x = 1,288,935.48