Finding the Third Proportional to 2,076,080 and 4,493,231

Step by Step Solution

1. Step 1: Write the proportion equation
   2,076,080 : 4,493,231 = 4,493,231 : x
2. Step 2: Convert to fraction form
   2,076,080/4,493,231 = 4,493,231/x
3. Step 3: Cross multiply
   2,076,080x = 4,493,231 × 4,493,231
4. Step 4: Simplify right side
   2,076,080x = 20,189,124,819,361
5. Step 5: Solve for x
   x = 20,189,124,819,361/2,076,080
6. Step 6: Final answer
   x = 9,724,637.21