Finding the Third Proportional to 6,192,238 and 13,989,816

Step by Step Solution

1. Step 1: Write the proportion equation
   6,192,238 : 13,989,816 = 13,989,816 : x
2. Step 2: Convert to fraction form
   6,192,238/13,989,816 = 13,989,816/x
3. Step 3: Cross multiply
   6,192,238x = 13,989,816 × 13,989,816
4. Step 4: Simplify right side
   6,192,238x = 195,714,951,713,856
5. Step 5: Solve for x
   x = 195,714,951,713,856/6,192,238
6. Step 6: Final answer
   x = 31,606,496.99