Finding the Third Proportional to 14,476,424 and 31,176,986

Step by Step Solution

1. Step 1: Write the proportion equation
   14,476,424 : 31,176,986 = 31,176,986 : x
2. Step 2: Convert to fraction form
   14,476,424/31,176,986 = 31,176,986/x
3. Step 3: Cross multiply
   14,476,424x = 31,176,986 × 31,176,986
4. Step 4: Simplify right side
   14,476,424x = 972,004,456,044,196
5. Step 5: Solve for x
   x = 972,004,456,044,196/14,476,424
6. Step 6: Final answer
   x = 67,143,961.52