Finding the Third Proportional to 5,672,299 and 12,141,962

Step by Step Solution

1. Step 1: Write the proportion equation
   5,672,299 : 12,141,962 = 12,141,962 : x
2. Step 2: Convert to fraction form
   5,672,299/12,141,962 = 12,141,962/x
3. Step 3: Cross multiply
   5,672,299x = 12,141,962 × 12,141,962
4. Step 4: Simplify right side
   5,672,299x = 147,427,241,209,444
5. Step 5: Solve for x
   x = 147,427,241,209,444/5,672,299
6. Step 6: Final answer
   x = 25,990,738.71