Finding the Third Proportional to 1,030,358 and 2,213,068

Step by Step Solution

1. Step 1: Write the proportion equation
   1,030,358 : 2,213,068 = 2,213,068 : x
2. Step 2: Convert to fraction form
   1,030,358/2,213,068 = 2,213,068/x
3. Step 3: Cross multiply
   1,030,358x = 2,213,068 × 2,213,068
4. Step 4: Simplify right side
   1,030,358x = 4,897,669,972,624
5. Step 5: Solve for x
   x = 4,897,669,972,624/1,030,358
6. Step 6: Final answer
   x = 4,753,367.25