Finding the Third Proportional to 2,075,993 and 4,493,154

Step by Step Solution

1. Step 1: Write the proportion equation
   2,075,993 : 4,493,154 = 4,493,154 : x
2. Step 2: Convert to fraction form
   2,075,993/4,493,154 = 4,493,154/x
3. Step 3: Cross multiply
   2,075,993x = 4,493,154 × 4,493,154
4. Step 4: Simplify right side
   2,075,993x = 20,188,432,867,716
5. Step 5: Solve for x
   x = 20,188,432,867,716/2,075,993
6. Step 6: Final answer
   x = 9,724,711.44