Finding the Third Proportional to 1,769,951 and 3,861,309

Step by Step Solution

1. Step 1: Write the proportion equation
   1,769,951 : 3,861,309 = 3,861,309 : x
2. Step 2: Convert to fraction form
   1,769,951/3,861,309 = 3,861,309/x
3. Step 3: Cross multiply
   1,769,951x = 3,861,309 × 3,861,309
4. Step 4: Simplify right side
   1,769,951x = 14,909,707,193,481
5. Step 5: Solve for x
   x = 14,909,707,193,481/1,769,951
6. Step 6: Final answer
   x = 8,423,796.59