Finding the Third Proportional to 2,141,300 and 3,152,766

Step by Step Solution

1. Step 1: Write the proportion equation
   2,141,300 : 3,152,766 = 3,152,766 : x
2. Step 2: Convert to fraction form
   2,141,300/3,152,766 = 3,152,766/x
3. Step 3: Cross multiply
   2,141,300x = 3,152,766 × 3,152,766
4. Step 4: Simplify right side
   2,141,300x = 9,939,933,450,756
5. Step 5: Solve for x
   x = 9,939,933,450,756/2,141,300
6. Step 6: Final answer
   x = 4,642,008.80