Finding the Third Proportional to 1,030,346 and 2,213,042

Step by Step Solution

1. Step 1: Write the proportion equation
   1,030,346 : 2,213,042 = 2,213,042 : x
2. Step 2: Convert to fraction form
   1,030,346/2,213,042 = 2,213,042/x
3. Step 3: Cross multiply
   1,030,346x = 2,213,042 × 2,213,042
4. Step 4: Simplify right side
   1,030,346x = 4,897,554,893,764
5. Step 5: Solve for x
   x = 4,897,554,893,764/1,030,346
6. Step 6: Final answer
   x = 4,753,310.92