Finding the Third Proportional to 2,946,834 and 4,431,186

Step by Step Solution

1. Step 1: Write the proportion equation
   2,946,834 : 4,431,186 = 4,431,186 : x
2. Step 2: Convert to fraction form
   2,946,834/4,431,186 = 4,431,186/x
3. Step 3: Cross multiply
   2,946,834x = 4,431,186 × 4,431,186
4. Step 4: Simplify right side
   2,946,834x = 19,635,409,366,596
5. Step 5: Solve for x
   x = 19,635,409,366,596/2,946,834
6. Step 6: Final answer
   x = 6,663,222.08