Finding the Third Proportional to 2,665,599 and 5,756,712

Step by Step Solution

1. Step 1: Write the proportion equation
   2,665,599 : 5,756,712 = 5,756,712 : x
2. Step 2: Convert to fraction form
   2,665,599/5,756,712 = 5,756,712/x
3. Step 3: Cross multiply
   2,665,599x = 5,756,712 × 5,756,712
4. Step 4: Simplify right side
   2,665,599x = 33,139,733,050,944
5. Step 5: Solve for x
   x = 33,139,733,050,944/2,665,599
6. Step 6: Final answer
   x = 12,432,377.51