Finding the Third Proportional to 3,342,270 and 5,091,741

Step by Step Solution

1. Step 1: Write the proportion equation
   3,342,270 : 5,091,741 = 5,091,741 : x
2. Step 2: Convert to fraction form
   3,342,270/5,091,741 = 5,091,741/x
3. Step 3: Cross multiply
   3,342,270x = 5,091,741 × 5,091,741
4. Step 4: Simplify right side
   3,342,270x = 25,925,826,411,081
5. Step 5: Solve for x
   x = 25,925,826,411,081/3,342,270
6. Step 6: Final answer
   x = 7,756,951.54