Finding the Third Proportional to 2,725,557 and 3,703,143

Step by Step Solution

1. Step 1: Write the proportion equation
   2,725,557 : 3,703,143 = 3,703,143 : x
2. Step 2: Convert to fraction form
   2,725,557/3,703,143 = 3,703,143/x
3. Step 3: Cross multiply
   2,725,557x = 3,703,143 × 3,703,143
4. Step 4: Simplify right side
   2,725,557x = 13,713,268,078,449
5. Step 5: Solve for x
   x = 13,713,268,078,449/2,725,557
6. Step 6: Final answer
   x = 5,031,363.53