Finding the Third Proportional to 12,415,614 and 27,139,836

Step by Step Solution

1. Step 1: Write the proportion equation
   12,415,614 : 27,139,836 = 27,139,836 : x
2. Step 2: Convert to fraction form
   12,415,614/27,139,836 = 27,139,836/x
3. Step 3: Cross multiply
   12,415,614x = 27,139,836 × 27,139,836
4. Step 4: Simplify right side
   12,415,614x = 736,570,698,106,896
5. Step 5: Solve for x
   x = 736,570,698,106,896/12,415,614
6. Step 6: Final answer
   x = 59,326,159.63