Finding the Third Proportional to 9,350,852 and 12,671,526

Step by Step Solution

1. Step 1: Write the proportion equation
   9,350,852 : 12,671,526 = 12,671,526 : x
2. Step 2: Convert to fraction form
   9,350,852/12,671,526 = 12,671,526/x
3. Step 3: Cross multiply
   9,350,852x = 12,671,526 × 12,671,526
4. Step 4: Simplify right side
   9,350,852x = 160,567,571,168,676
5. Step 5: Solve for x
   x = 160,567,571,168,676/9,350,852
6. Step 6: Final answer
   x = 17,171,437.55