Finding the Third Proportional to 5,466,746 and 10,927,012

Step by Step Solution

1. Step 1: Write the proportion equation
   5,466,746 : 10,927,012 = 10,927,012 : x
2. Step 2: Convert to fraction form
   5,466,746/10,927,012 = 10,927,012/x
3. Step 3: Cross multiply
   5,466,746x = 10,927,012 × 10,927,012
4. Step 4: Simplify right side
   5,466,746x = 119,399,591,248,144
5. Step 5: Solve for x
   x = 119,399,591,248,144/5,466,746
6. Step 6: Final answer
   x = 21,841,071.68