Finding the Third Proportional to 1,749,243 and 2,698,584

Step by Step Solution

1. Step 1: Write the proportion equation
   1,749,243 : 2,698,584 = 2,698,584 : x
2. Step 2: Convert to fraction form
   1,749,243/2,698,584 = 2,698,584/x
3. Step 3: Cross multiply
   1,749,243x = 2,698,584 × 2,698,584
4. Step 4: Simplify right side
   1,749,243x = 7,282,355,605,056
5. Step 5: Solve for x
   x = 7,282,355,605,056/1,749,243
6. Step 6: Final answer
   x = 4,163,146.92