Finding the Third Proportional to 1,727,152 and 2,709,054

Step by Step Solution

1. Step 1: Write the proportion equation
   1,727,152 : 2,709,054 = 2,709,054 : x
2. Step 2: Convert to fraction form
   1,727,152/2,709,054 = 2,709,054/x
3. Step 3: Cross multiply
   1,727,152x = 2,709,054 × 2,709,054
4. Step 4: Simplify right side
   1,727,152x = 7,338,973,574,916
5. Step 5: Solve for x
   x = 7,338,973,574,916/1,727,152
6. Step 6: Final answer
   x = 4,249,176.43