Finding the Third Proportional to 9,264,783 and 13,365,672

Step by Step Solution

1. Step 1: Write the proportion equation
   9,264,783 : 13,365,672 = 13,365,672 : x
2. Step 2: Convert to fraction form
   9,264,783/13,365,672 = 13,365,672/x
3. Step 3: Cross multiply
   9,264,783x = 13,365,672 × 13,365,672
4. Step 4: Simplify right side
   9,264,783x = 178,641,188,011,584
5. Step 5: Solve for x
   x = 178,641,188,011,584/9,264,783
6. Step 6: Final answer
   x = 19,281,745.51