Finding the Third Proportional to 3,827,358 and 8,204,214

Step by Step Solution

1. Step 1: Write the proportion equation
   3,827,358 : 8,204,214 = 8,204,214 : x
2. Step 2: Convert to fraction form
   3,827,358/8,204,214 = 8,204,214/x
3. Step 3: Cross multiply
   3,827,358x = 8,204,214 × 8,204,214
4. Step 4: Simplify right side
   3,827,358x = 67,309,127,357,796
5. Step 5: Solve for x
   x = 67,309,127,357,796/3,827,358
6. Step 6: Final answer
   x = 17,586,316.03