Finding the Third Proportional to 2,262,074 and 4,681,603

Step by Step Solution

1. Step 1: Write the proportion equation
   2,262,074 : 4,681,603 = 4,681,603 : x
2. Step 2: Convert to fraction form
   2,262,074/4,681,603 = 4,681,603/x
3. Step 3: Cross multiply
   2,262,074x = 4,681,603 × 4,681,603
4. Step 4: Simplify right side
   2,262,074x = 21,917,406,649,609
5. Step 5: Solve for x
   x = 21,917,406,649,609/2,262,074
6. Step 6: Final answer
   x = 9,689,075.89