Finding the Third Proportional to 1,953,722 and 4,165,510

Step by Step Solution

1. Step 1: Write the proportion equation
   1,953,722 : 4,165,510 = 4,165,510 : x
2. Step 2: Convert to fraction form
   1,953,722/4,165,510 = 4,165,510/x
3. Step 3: Cross multiply
   1,953,722x = 4,165,510 × 4,165,510
4. Step 4: Simplify right side
   1,953,722x = 17,351,473,560,100
5. Step 5: Solve for x
   x = 17,351,473,560,100/1,953,722
6. Step 6: Final answer
   x = 8,881,239.79