Finding the Third Proportional to 4,916,853 and 7,443,846

Step by Step Solution

1. Step 1: Write the proportion equation
   4,916,853 : 7,443,846 = 7,443,846 : x
2. Step 2: Convert to fraction form
   4,916,853/7,443,846 = 7,443,846/x
3. Step 3: Cross multiply
   4,916,853x = 7,443,846 × 7,443,846
4. Step 4: Simplify right side
   4,916,853x = 55,410,843,271,716
5. Step 5: Solve for x
   x = 55,410,843,271,716/4,916,853
6. Step 6: Final answer
   x = 11,269,574.92