Finding the Third Proportional to 8,353,152 and 13,291,614

Step by Step Solution

1. Step 1: Write the proportion equation
   8,353,152 : 13,291,614 = 13,291,614 : x
2. Step 2: Convert to fraction form
   8,353,152/13,291,614 = 13,291,614/x
3. Step 3: Cross multiply
   8,353,152x = 13,291,614 × 13,291,614
4. Step 4: Simplify right side
   8,353,152x = 176,667,002,724,996
5. Step 5: Solve for x
   x = 176,667,002,724,996/8,353,152
6. Step 6: Final answer
   x = 21,149,741.17