Finding the Third Proportional to 2,591,170 and 5,692,484

Step by Step Solution

1. Step 1: Write the proportion equation
   2,591,170 : 5,692,484 = 5,692,484 : x
2. Step 2: Convert to fraction form
   2,591,170/5,692,484 = 5,692,484/x
3. Step 3: Cross multiply
   2,591,170x = 5,692,484 × 5,692,484
4. Step 4: Simplify right side
   2,591,170x = 32,404,374,090,256
5. Step 5: Solve for x
   x = 32,404,374,090,256/2,591,170
6. Step 6: Final answer
   x = 12,505,692.06