Finding the Third Proportional to 2,998,531 and 4,606,072

Step by Step Solution

1. Step 1: Write the proportion equation
   2,998,531 : 4,606,072 = 4,606,072 : x
2. Step 2: Convert to fraction form
   2,998,531/4,606,072 = 4,606,072/x
3. Step 3: Cross multiply
   2,998,531x = 4,606,072 × 4,606,072
4. Step 4: Simplify right side
   2,998,531x = 21,215,899,269,184
5. Step 5: Solve for x
   x = 21,215,899,269,184/2,998,531
6. Step 6: Final answer
   x = 7,075,431.03