Finding the Third Proportional to 14,228,886 and 31,156,044

Step by Step Solution

1. Step 1: Write the proportion equation
   14,228,886 : 31,156,044 = 31,156,044 : x
2. Step 2: Convert to fraction form
   14,228,886/31,156,044 = 31,156,044/x
3. Step 3: Cross multiply
   14,228,886x = 31,156,044 × 31,156,044
4. Step 4: Simplify right side
   14,228,886x = 970,699,077,729,936
5. Step 5: Solve for x
   x = 970,699,077,729,936/14,228,886
6. Step 6: Final answer
   x = 68,220,314.49