Finding the Third Proportional to 2,365,265 and 5,188,342

Step by Step Solution

1. Step 1: Write the proportion equation
   2,365,265 : 5,188,342 = 5,188,342 : x
2. Step 2: Convert to fraction form
   2,365,265/5,188,342 = 5,188,342/x
3. Step 3: Cross multiply
   2,365,265x = 5,188,342 × 5,188,342
4. Step 4: Simplify right side
   2,365,265x = 26,918,892,708,964
5. Step 5: Solve for x
   x = 26,918,892,708,964/2,365,265
6. Step 6: Final answer
   x = 11,380,920.41