Finding the Third Proportional to 1,048,698 and 2,234,664

Step by Step Solution

1. Step 1: Write the proportion equation
   1,048,698 : 2,234,664 = 2,234,664 : x
2. Step 2: Convert to fraction form
   1,048,698/2,234,664 = 2,234,664/x
3. Step 3: Cross multiply
   1,048,698x = 2,234,664 × 2,234,664
4. Step 4: Simplify right side
   1,048,698x = 4,993,723,192,896
5. Step 5: Solve for x
   x = 4,993,723,192,896/1,048,698
6. Step 6: Final answer
   x = 4,761,831.52