Finding the Third Proportional to 5,783,530 and 12,562,667

Step by Step Solution

1. Step 1: Write the proportion equation
   5,783,530 : 12,562,667 = 12,562,667 : x
2. Step 2: Convert to fraction form
   5,783,530/12,562,667 = 12,562,667/x
3. Step 3: Cross multiply
   5,783,530x = 12,562,667 × 12,562,667
4. Step 4: Simplify right side
   5,783,530x = 157,820,602,152,889
5. Step 5: Solve for x
   x = 157,820,602,152,889/5,783,530
6. Step 6: Final answer
   x = 27,287,936.98