Finding the Third Proportional to 2,587,032 and 5,441,985

Step by Step Solution

1. Step 1: Write the proportion equation
   2,587,032 : 5,441,985 = 5,441,985 : x
2. Step 2: Convert to fraction form
   2,587,032/5,441,985 = 5,441,985/x
3. Step 3: Cross multiply
   2,587,032x = 5,441,985 × 5,441,985
4. Step 4: Simplify right side
   2,587,032x = 29,615,200,740,225
5. Step 5: Solve for x
   x = 29,615,200,740,225/2,587,032
6. Step 6: Final answer
   x = 11,447,558.72