Finding the Third Proportional to 1,190,570 and 2,809,925

Step by Step Solution

1. Step 1: Write the proportion equation
   1,190,570 : 2,809,925 = 2,809,925 : x
2. Step 2: Convert to fraction form
   1,190,570/2,809,925 = 2,809,925/x
3. Step 3: Cross multiply
   1,190,570x = 2,809,925 × 2,809,925
4. Step 4: Simplify right side
   1,190,570x = 7,895,678,505,625
5. Step 5: Solve for x
   x = 7,895,678,505,625/1,190,570
6. Step 6: Final answer
   x = 6,631,847.36