Finding the Third Proportional to 1,038,987 and 1,554,300

Step by Step Solution

1. Step 1: Write the proportion equation
   1,038,987 : 1,554,300 = 1,554,300 : x
2. Step 2: Convert to fraction form
   1,038,987/1,554,300 = 1,554,300/x
3. Step 3: Cross multiply
   1,038,987x = 1,554,300 × 1,554,300
4. Step 4: Simplify right side
   1,038,987x = 2,415,848,490,000
5. Step 5: Solve for x
   x = 2,415,848,490,000/1,038,987
6. Step 6: Final answer
   x = 2,325,196.07