Finding the Third Proportional to 9,320,702 and 12,592,875

Step by Step Solution

1. Step 1: Write the proportion equation
   9,320,702 : 12,592,875 = 12,592,875 : x
2. Step 2: Convert to fraction form
   9,320,702/12,592,875 = 12,592,875/x
3. Step 3: Cross multiply
   9,320,702x = 12,592,875 × 12,592,875
4. Step 4: Simplify right side
   9,320,702x = 158,580,500,765,625
5. Step 5: Solve for x
   x = 158,580,500,765,625/9,320,702
6. Step 6: Final answer
   x = 17,013,793.68