Finding the Third Proportional to 1,946,731 and 4,192,960

Step by Step Solution

1. Step 1: Write the proportion equation
   1,946,731 : 4,192,960 = 4,192,960 : x
2. Step 2: Convert to fraction form
   1,946,731/4,192,960 = 4,192,960/x
3. Step 3: Cross multiply
   1,946,731x = 4,192,960 × 4,192,960
4. Step 4: Simplify right side
   1,946,731x = 17,580,913,561,600
5. Step 5: Solve for x
   x = 17,580,913,561,600/1,946,731
6. Step 6: Final answer
   x = 9,030,992.76