Finding the Third Proportional to 2,559,822.75 and 5,483,978.44

Step by Step Solution

1. Step 1: Write the proportion equation
   2,559,822.75 : 5,483,978.44 = 5,483,978.44 : x
2. Step 2: Convert to fraction form
   2,559,822.75/5,483,978.44 = 5,483,978.44/x
3. Step 3: Cross multiply
   2,559,822.75x = 5,483,978.44 × 5,483,978.44
4. Step 4: Simplify right side
   2,559,822.75x = 30,074,019,502,964.94
5. Step 5: Solve for x
   x = 30,074,019,502,964.94/2,559,822.75
6. Step 6: Final answer
   x = 11,748,477.31