Finding the Third Proportional to 1,495,217 and 3,186,166

Step by Step Solution

1. Step 1: Write the proportion equation
   1,495,217 : 3,186,166 = 3,186,166 : x
2. Step 2: Convert to fraction form
   1,495,217/3,186,166 = 3,186,166/x
3. Step 3: Cross multiply
   1,495,217x = 3,186,166 × 3,186,166
4. Step 4: Simplify right side
   1,495,217x = 10,151,653,779,556
5. Step 5: Solve for x
   x = 10,151,653,779,556/1,495,217
6. Step 6: Final answer
   x = 6,789,418.38