Finding the Third Proportional to 730,944 and 1,760,928

Step by Step Solution

1. Step 1: Write the proportion equation
   730,944 : 1,760,928 = 1,760,928 : x
2. Step 2: Convert to fraction form
   730,944/1,760,928 = 1,760,928/x
3. Step 3: Cross multiply
   730,944x = 1,760,928 × 1,760,928
4. Step 4: Simplify right side
   730,944x = 3,100,867,421,184
5. Step 5: Solve for x
   x = 3,100,867,421,184/730,944
6. Step 6: Final answer
   x = 4,242,277.69