Finding the Third Proportional to 8,738,502 and 13,567,832

Step by Step Solution

1. Step 1: Write the proportion equation
   8,738,502 : 13,567,832 = 13,567,832 : x
2. Step 2: Convert to fraction form
   8,738,502/13,567,832 = 13,567,832/x
3. Step 3: Cross multiply
   8,738,502x = 13,567,832 × 13,567,832
4. Step 4: Simplify right side
   8,738,502x = 184,086,065,180,224
5. Step 5: Solve for x
   x = 184,086,065,180,224/8,738,502
6. Step 6: Final answer
   x = 21,066,089.49