Finding the Third Proportional to 11,845,566 and 25,871,112

Step by Step Solution

1. Step 1: Write the proportion equation
   11,845,566 : 25,871,112 = 25,871,112 : x
2. Step 2: Convert to fraction form
   11,845,566/25,871,112 = 25,871,112/x
3. Step 3: Cross multiply
   11,845,566x = 25,871,112 × 25,871,112
4. Step 4: Simplify right side
   11,845,566x = 669,314,436,116,544
5. Step 5: Solve for x
   x = 669,314,436,116,544/11,845,566
6. Step 6: Final answer
   x = 56,503,373.17