Finding the Third Proportional to 1,038,996 and 1,554,312

Step by Step Solution

1. Step 1: Write the proportion equation
   1,038,996 : 1,554,312 = 1,554,312 : x
2. Step 2: Convert to fraction form
   1,038,996/1,554,312 = 1,554,312/x
3. Step 3: Cross multiply
   1,038,996x = 1,554,312 × 1,554,312
4. Step 4: Simplify right side
   1,038,996x = 2,415,885,793,344
5. Step 5: Solve for x
   x = 2,415,885,793,344/1,038,996
6. Step 6: Final answer
   x = 2,325,211.83