Finding the Third Proportional to 2,783,146 and 4,075,210

Step by Step Solution

1. Step 1: Write the proportion equation
   2,783,146 : 4,075,210 = 4,075,210 : x
2. Step 2: Convert to fraction form
   2,783,146/4,075,210 = 4,075,210/x
3. Step 3: Cross multiply
   2,783,146x = 4,075,210 × 4,075,210
4. Step 4: Simplify right side
   2,783,146x = 16,607,336,544,100
5. Step 5: Solve for x
   x = 16,607,336,544,100/2,783,146
6. Step 6: Final answer
   x = 5,967,109.36