Finding the Third Proportional to 3,355,934 and 5,034,261

Step by Step Solution

1. Step 1: Write the proportion equation
   3,355,934 : 5,034,261 = 5,034,261 : x
2. Step 2: Convert to fraction form
   3,355,934/5,034,261 = 5,034,261/x
3. Step 3: Cross multiply
   3,355,934x = 5,034,261 × 5,034,261
4. Step 4: Simplify right side
   3,355,934x = 25,343,783,816,121
5. Step 5: Solve for x
   x = 25,343,783,816,121/3,355,934
6. Step 6: Final answer
   x = 7,551,931.54