Finding the Third Proportional to 13,866,182 and 30,918,904

Step by Step Solution

1. Step 1: Write the proportion equation
   13,866,182 : 30,918,904 = 30,918,904 : x
2. Step 2: Convert to fraction form
   13,866,182/30,918,904 = 30,918,904/x
3. Step 3: Cross multiply
   13,866,182x = 30,918,904 × 30,918,904
4. Step 4: Simplify right side
   13,866,182x = 955,978,624,561,216
5. Step 5: Solve for x
   x = 955,978,624,561,216/13,866,182
6. Step 6: Final answer
   x = 68,943,175.89