Finding the Third Proportional to 9,146,514 and 13,467,078

Step by Step Solution

1. Step 1: Write the proportion equation
   9,146,514 : 13,467,078 = 13,467,078 : x
2. Step 2: Convert to fraction form
   9,146,514/13,467,078 = 13,467,078/x
3. Step 3: Cross multiply
   9,146,514x = 13,467,078 × 13,467,078
4. Step 4: Simplify right side
   9,146,514x = 181,362,189,858,084
5. Step 5: Solve for x
   x = 181,362,189,858,084/9,146,514
6. Step 6: Final answer
   x = 19,828,558.71