Finding the Third Proportional to 3,591,073 and 5,038,987

Step by Step Solution

1. Step 1: Write the proportion equation
   3,591,073 : 5,038,987 = 5,038,987 : x
2. Step 2: Convert to fraction form
   3,591,073/5,038,987 = 5,038,987/x
3. Step 3: Cross multiply
   3,591,073x = 5,038,987 × 5,038,987
4. Step 4: Simplify right side
   3,591,073x = 25,391,389,986,169
5. Step 5: Solve for x
   x = 25,391,389,986,169/3,591,073
6. Step 6: Final answer
   x = 7,070,697.25