Finding the Third Proportional to 3,142,626 and 4,805,253

Step by Step Solution

1. Step 1: Write the proportion equation
   3,142,626 : 4,805,253 = 4,805,253 : x
2. Step 2: Convert to fraction form
   3,142,626/4,805,253 = 4,805,253/x
3. Step 3: Cross multiply
   3,142,626x = 4,805,253 × 4,805,253
4. Step 4: Simplify right side
   3,142,626x = 23,090,456,394,009
5. Step 5: Solve for x
   x = 23,090,456,394,009/3,142,626
6. Step 6: Final answer
   x = 7,347,503.77