Finding the Third Proportional to 6,149,237 and 13,456,856

Step by Step Solution

1. Step 1: Write the proportion equation
   6,149,237 : 13,456,856 = 13,456,856 : x
2. Step 2: Convert to fraction form
   6,149,237/13,456,856 = 13,456,856/x
3. Step 3: Cross multiply
   6,149,237x = 13,456,856 × 13,456,856
4. Step 4: Simplify right side
   6,149,237x = 181,086,973,404,736
5. Step 5: Solve for x
   x = 181,086,973,404,736/6,149,237
6. Step 6: Final answer
   x = 29,448,689.88