Finding the Third Proportional to 1,030,347 and 2,213,045

Step by Step Solution

1. Step 1: Write the proportion equation
   1,030,347 : 2,213,045 = 2,213,045 : x
2. Step 2: Convert to fraction form
   1,030,347/2,213,045 = 2,213,045/x
3. Step 3: Cross multiply
   1,030,347x = 2,213,045 × 2,213,045
4. Step 4: Simplify right side
   1,030,347x = 4,897,568,172,025
5. Step 5: Solve for x
   x = 4,897,568,172,025/1,030,347
6. Step 6: Final answer
   x = 4,753,319.19