Finding the Third Proportional to 1,958,990 and 2,968,113

Step by Step Solution

1. Step 1: Write the proportion equation
   1,958,990 : 2,968,113 = 2,968,113 : x
2. Step 2: Convert to fraction form
   1,958,990/2,968,113 = 2,968,113/x
3. Step 3: Cross multiply
   1,958,990x = 2,968,113 × 2,968,113
4. Step 4: Simplify right side
   1,958,990x = 8,809,694,780,769
5. Step 5: Solve for x
   x = 8,809,694,780,769/1,958,990
6. Step 6: Final answer
   x = 4,497,059.60