Finding the Third Proportional to 1,051,820 and 2,303,857

Step by Step Solution

1. Step 1: Write the proportion equation
   1,051,820 : 2,303,857 = 2,303,857 : x
2. Step 2: Convert to fraction form
   1,051,820/2,303,857 = 2,303,857/x
3. Step 3: Cross multiply
   1,051,820x = 2,303,857 × 2,303,857
4. Step 4: Simplify right side
   1,051,820x = 5,307,757,076,449
5. Step 5: Solve for x
   x = 5,307,757,076,449/1,051,820
6. Step 6: Final answer
   x = 5,046,259.89