Finding the Third Proportional to 12,415,608 and 27,139,824

Step by Step Solution

1. Step 1: Write the proportion equation
   12,415,608 : 27,139,824 = 27,139,824 : x
2. Step 2: Convert to fraction form
   12,415,608/27,139,824 = 27,139,824/x
3. Step 3: Cross multiply
   12,415,608x = 27,139,824 × 27,139,824
4. Step 4: Simplify right side
   12,415,608x = 736,570,046,750,976
5. Step 5: Solve for x
   x = 736,570,046,750,976/12,415,608
6. Step 6: Final answer
   x = 59,326,135.84