Finding the Third Proportional to 2,116,380 and 3,193,650

Step by Step Solution

1. Step 1: Write the proportion equation
   2,116,380 : 3,193,650 = 3,193,650 : x
2. Step 2: Convert to fraction form
   2,116,380/3,193,650 = 3,193,650/x
3. Step 3: Cross multiply
   2,116,380x = 3,193,650 × 3,193,650
4. Step 4: Simplify right side
   2,116,380x = 10,199,400,322,500
5. Step 5: Solve for x
   x = 10,199,400,322,500/2,116,380
6. Step 6: Final answer
   x = 4,819,267.01