Finding the Third Proportional to 2,060,739 and 4,476,321

Step by Step Solution

1. Step 1: Write the proportion equation
   2,060,739 : 4,476,321 = 4,476,321 : x
2. Step 2: Convert to fraction form
   2,060,739/4,476,321 = 4,476,321/x
3. Step 3: Cross multiply
   2,060,739x = 4,476,321 × 4,476,321
4. Step 4: Simplify right side
   2,060,739x = 20,037,449,695,041
5. Step 5: Solve for x
   x = 20,037,449,695,041/2,060,739
6. Step 6: Final answer
   x = 9,723,429.17