Finding the Third Proportional to 2,397,012 and 5,135,194

Step by Step Solution

1. Step 1: Write the proportion equation
   2,397,012 : 5,135,194 = 5,135,194 : x
2. Step 2: Convert to fraction form
   2,397,012/5,135,194 = 5,135,194/x
3. Step 3: Cross multiply
   2,397,012x = 5,135,194 × 5,135,194
4. Step 4: Simplify right side
   2,397,012x = 26,370,217,417,636
5. Step 5: Solve for x
   x = 26,370,217,417,636/2,397,012
6. Step 6: Final answer
   x = 11,001,287.19