Finding the Third Proportional to 2,329,176 and 4,938,284

Step by Step Solution

1. Step 1: Write the proportion equation
   2,329,176 : 4,938,284 = 4,938,284 : x
2. Step 2: Convert to fraction form
   2,329,176/4,938,284 = 4,938,284/x
3. Step 3: Cross multiply
   2,329,176x = 4,938,284 × 4,938,284
4. Step 4: Simplify right side
   2,329,176x = 24,386,648,864,656
5. Step 5: Solve for x
   x = 24,386,648,864,656/2,329,176
6. Step 6: Final answer
   x = 10,470,075.63