Finding the Third Proportional to 10,662,386 and 23,026,828

Step by Step Solution

1. Step 1: Write the proportion equation
   10,662,386 : 23,026,828 = 23,026,828 : x
2. Step 2: Convert to fraction form
   10,662,386/23,026,828 = 23,026,828/x
3. Step 3: Cross multiply
   10,662,386x = 23,026,828 × 23,026,828
4. Step 4: Simplify right side
   10,662,386x = 530,234,807,741,584
5. Step 5: Solve for x
   x = 530,234,807,741,584/10,662,386
6. Step 6: Final answer
   x = 49,729,470.28