Finding the Third Proportional to 2,231,344 and 4,580,300

Step by Step Solution

1. Step 1: Write the proportion equation
   2,231,344 : 4,580,300 = 4,580,300 : x
2. Step 2: Convert to fraction form
   2,231,344/4,580,300 = 4,580,300/x
3. Step 3: Cross multiply
   2,231,344x = 4,580,300 × 4,580,300
4. Step 4: Simplify right side
   2,231,344x = 20,979,148,090,000
5. Step 5: Solve for x
   x = 20,979,148,090,000/2,231,344
6. Step 6: Final answer
   x = 9,402,023.22