Finding the Third Proportional to 1,727,125 and 2,709,016

Step by Step Solution

1. Step 1: Write the proportion equation
   1,727,125 : 2,709,016 = 2,709,016 : x
2. Step 2: Convert to fraction form
   1,727,125/2,709,016 = 2,709,016/x
3. Step 3: Cross multiply
   1,727,125x = 2,709,016 × 2,709,016
4. Step 4: Simplify right side
   1,727,125x = 7,338,767,688,256
5. Step 5: Solve for x
   x = 7,338,767,688,256/1,727,125
6. Step 6: Final answer
   x = 4,249,123.65