Finding the Third Proportional to 2,656,188 and 5,811,012

Step by Step Solution

1. Step 1: Write the proportion equation
   2,656,188 : 5,811,012 = 5,811,012 : x
2. Step 2: Convert to fraction form
   2,656,188/5,811,012 = 5,811,012/x
3. Step 3: Cross multiply
   2,656,188x = 5,811,012 × 5,811,012
4. Step 4: Simplify right side
   2,656,188x = 33,767,860,464,144
5. Step 5: Solve for x
   x = 33,767,860,464,144/2,656,188
6. Step 6: Final answer
   x = 12,712,903.03