Finding the Third Proportional to 2,626,115 and 5,712,351

Step by Step Solution

1. Step 1: Write the proportion equation
   2,626,115 : 5,712,351 = 5,712,351 : x
2. Step 2: Convert to fraction form
   2,626,115/5,712,351 = 5,712,351/x
3. Step 3: Cross multiply
   2,626,115x = 5,712,351 × 5,712,351
4. Step 4: Simplify right side
   2,626,115x = 32,630,953,947,201
5. Step 5: Solve for x
   x = 32,630,953,947,201/2,626,115
6. Step 6: Final answer
   x = 12,425,561.69