Finding the Third Proportional to 2,783,144 and 4,075,207

Step by Step Solution

1. Step 1: Write the proportion equation
   2,783,144 : 4,075,207 = 4,075,207 : x
2. Step 2: Convert to fraction form
   2,783,144/4,075,207 = 4,075,207/x
3. Step 3: Cross multiply
   2,783,144x = 4,075,207 × 4,075,207
4. Step 4: Simplify right side
   2,783,144x = 16,607,312,092,849
5. Step 5: Solve for x
   x = 16,607,312,092,849/2,783,144
6. Step 6: Final answer
   x = 5,967,104.86