Finding the Third Proportional to 10,655,212 and 23,015,456

Step by Step Solution

1. Step 1: Write the proportion equation
   10,655,212 : 23,015,456 = 23,015,456 : x
2. Step 2: Convert to fraction form
   10,655,212/23,015,456 = 23,015,456/x
3. Step 3: Cross multiply
   10,655,212x = 23,015,456 × 23,015,456
4. Step 4: Simplify right side
   10,655,212x = 529,711,214,887,936
5. Step 5: Solve for x
   x = 529,711,214,887,936/10,655,212
6. Step 6: Final answer
   x = 49,713,812.82