Finding the Third Proportional to 2,559,500 and 5,601,112

Step by Step Solution

1. Step 1: Write the proportion equation
   2,559,500 : 5,601,112 = 5,601,112 : x
2. Step 2: Convert to fraction form
   2,559,500/5,601,112 = 5,601,112/x
3. Step 3: Cross multiply
   2,559,500x = 5,601,112 × 5,601,112
4. Step 4: Simplify right side
   2,559,500x = 31,372,455,636,544
5. Step 5: Solve for x
   x = 31,372,455,636,544/2,559,500
6. Step 6: Final answer
   x = 12,257,259.48