Finding the Third Proportional to 2,141,282 and 3,152,765

Step by Step Solution

1. Step 1: Write the proportion equation
   2,141,282 : 3,152,765 = 3,152,765 : x
2. Step 2: Convert to fraction form
   2,141,282/3,152,765 = 3,152,765/x
3. Step 3: Cross multiply
   2,141,282x = 3,152,765 × 3,152,765
4. Step 4: Simplify right side
   2,141,282x = 9,939,927,145,225
5. Step 5: Solve for x
   x = 9,939,927,145,225/2,141,282
6. Step 6: Final answer
   x = 4,642,044.88