Finding the Third Proportional to 7,692,901 and 12,181,514

Step by Step Solution

1. Step 1: Write the proportion equation
   7,692,901 : 12,181,514 = 12,181,514 : x
2. Step 2: Convert to fraction form
   7,692,901/12,181,514 = 12,181,514/x
3. Step 3: Cross multiply
   7,692,901x = 12,181,514 × 12,181,514
4. Step 4: Simplify right side
   7,692,901x = 148,389,283,332,196
5. Step 5: Solve for x
   x = 148,389,283,332,196/7,692,901
6. Step 6: Final answer
   x = 19,289,119.06