Finding the Third Proportional to 1,069,260 and 2,226,982

Step by Step Solution

1. Step 1: Write the proportion equation
   1,069,260 : 2,226,982 = 2,226,982 : x
2. Step 2: Convert to fraction form
   1,069,260/2,226,982 = 2,226,982/x
3. Step 3: Cross multiply
   1,069,260x = 2,226,982 × 2,226,982
4. Step 4: Simplify right side
   1,069,260x = 4,959,448,828,324
5. Step 5: Solve for x
   x = 4,959,448,828,324/1,069,260
6. Step 6: Final answer
   x = 4,638,206.64