Finding the Third Proportional to 1,739,554 and 3,528,020

Step by Step Solution

1. Step 1: Write the proportion equation
   1,739,554 : 3,528,020 = 3,528,020 : x
2. Step 2: Convert to fraction form
   1,739,554/3,528,020 = 3,528,020/x
3. Step 3: Cross multiply
   1,739,554x = 3,528,020 × 3,528,020
4. Step 4: Simplify right side
   1,739,554x = 12,446,925,120,400
5. Step 5: Solve for x
   x = 12,446,925,120,400/1,739,554
6. Step 6: Final answer
   x = 7,155,239.29