Finding the Third Proportional to 10,626,853 and 22,009,830

Step by Step Solution

1. Step 1: Write the proportion equation
   10,626,853 : 22,009,830 = 22,009,830 : x
2. Step 2: Convert to fraction form
   10,626,853/22,009,830 = 22,009,830/x
3. Step 3: Cross multiply
   10,626,853x = 22,009,830 × 22,009,830
4. Step 4: Simplify right side
   10,626,853x = 484,432,616,628,900
5. Step 5: Solve for x
   x = 484,432,616,628,900/10,626,853
6. Step 6: Final answer
   x = 45,585,707.89