Finding the Third Proportional to 5,012,864 and 10,597,192

Step by Step Solution

1. Step 1: Write the proportion equation
   5,012,864 : 10,597,192 = 10,597,192 : x
2. Step 2: Convert to fraction form
   5,012,864/10,597,192 = 10,597,192/x
3. Step 3: Cross multiply
   5,012,864x = 10,597,192 × 10,597,192
4. Step 4: Simplify right side
   5,012,864x = 112,300,478,284,864
5. Step 5: Solve for x
   x = 112,300,478,284,864/5,012,864
6. Step 6: Final answer
   x = 22,402,458.61