Finding the Third Proportional to 14,178,102 and 31,100,892

Step by Step Solution

1. Step 1: Write the proportion equation
   14,178,102 : 31,100,892 = 31,100,892 : x
2. Step 2: Convert to fraction form
   14,178,102/31,100,892 = 31,100,892/x
3. Step 3: Cross multiply
   14,178,102x = 31,100,892 × 31,100,892
4. Step 4: Simplify right side
   14,178,102x = 967,265,483,195,664
5. Step 5: Solve for x
   x = 967,265,483,195,664/14,178,102
6. Step 6: Final answer
   x = 68,222,494.32