Finding the Third Proportional to 2,605,512.94 and 5,659,554.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,605,512.94 : 5,659,554.94 = 5,659,554.94 : x
2. Step 2: Convert to fraction form
   2,605,512.94/5,659,554.94 = 5,659,554.94/x
3. Step 3: Cross multiply
   2,605,512.94x = 5,659,554.94 × 5,659,554.94
4. Step 4: Simplify right side
   2,605,512.94x = 32,030,562,090,580.63
5. Step 5: Solve for x
   x = 32,030,562,090,580.63/2,605,512.94
6. Step 6: Final answer
   x = 12,293,380.56