Finding the Third Proportional to 2,969,378 and 4,590,529

Step by Step Solution

1. Step 1: Write the proportion equation
   2,969,378 : 4,590,529 = 4,590,529 : x
2. Step 2: Convert to fraction form
   2,969,378/4,590,529 = 4,590,529/x
3. Step 3: Cross multiply
   2,969,378x = 4,590,529 × 4,590,529
4. Step 4: Simplify right side
   2,969,378x = 21,072,956,499,841
5. Step 5: Solve for x
   x = 21,072,956,499,841/2,969,378
6. Step 6: Final answer
   x = 7,096,757.81