Finding the Third Proportional to 2,182,288 and 4,713,038

Step by Step Solution

1. Step 1: Write the proportion equation
   2,182,288 : 4,713,038 = 4,713,038 : x
2. Step 2: Convert to fraction form
   2,182,288/4,713,038 = 4,713,038/x
3. Step 3: Cross multiply
   2,182,288x = 4,713,038 × 4,713,038
4. Step 4: Simplify right side
   2,182,288x = 22,212,727,189,444
5. Step 5: Solve for x
   x = 22,212,727,189,444/2,182,288
6. Step 6: Final answer
   x = 10,178,641.49