Finding the Third Proportional to 2,060,738 and 4,476,320

Step by Step Solution

1. Step 1: Write the proportion equation
   2,060,738 : 4,476,320 = 4,476,320 : x
2. Step 2: Convert to fraction form
   2,060,738/4,476,320 = 4,476,320/x
3. Step 3: Cross multiply
   2,060,738x = 4,476,320 × 4,476,320
4. Step 4: Simplify right side
   2,060,738x = 20,037,440,742,400
5. Step 5: Solve for x
   x = 20,037,440,742,400/2,060,738
6. Step 6: Final answer
   x = 9,723,429.54