Finding the Third Proportional to 2,935,860 and 4,134,357

Step by Step Solution

1. Step 1: Write the proportion equation
   2,935,860 : 4,134,357 = 4,134,357 : x
2. Step 2: Convert to fraction form
   2,935,860/4,134,357 = 4,134,357/x
3. Step 3: Cross multiply
   2,935,860x = 4,134,357 × 4,134,357
4. Step 4: Simplify right side
   2,935,860x = 17,092,907,803,449
5. Step 5: Solve for x
   x = 17,092,907,803,449/2,935,860
6. Step 6: Final answer
   x = 5,822,112.70