Finding the Third Proportional to 2,570,441 and 5,583,373

Step by Step Solution

1. Step 1: Write the proportion equation
   2,570,441 : 5,583,373 = 5,583,373 : x
2. Step 2: Convert to fraction form
   2,570,441/5,583,373 = 5,583,373/x
3. Step 3: Cross multiply
   2,570,441x = 5,583,373 × 5,583,373
4. Step 4: Simplify right side
   2,570,441x = 31,174,054,057,129
5. Step 5: Solve for x
   x = 31,174,054,057,129/2,570,441
6. Step 6: Final answer
   x = 12,127,901.03