Finding the Third Proportional to 2,974,536 and 4,205,196

Step by Step Solution

1. Step 1: Write the proportion equation
   2,974,536 : 4,205,196 = 4,205,196 : x
2. Step 2: Convert to fraction form
   2,974,536/4,205,196 = 4,205,196/x
3. Step 3: Cross multiply
   2,974,536x = 4,205,196 × 4,205,196
4. Step 4: Simplify right side
   2,974,536x = 17,683,673,398,416
5. Step 5: Solve for x
   x = 17,683,673,398,416/2,974,536
6. Step 6: Final answer
   x = 5,945,019.12