Finding the Third Proportional to 14,375,102 and 31,175,648

Step by Step Solution

1. Step 1: Write the proportion equation
   14,375,102 : 31,175,648 = 31,175,648 : x
2. Step 2: Convert to fraction form
   14,375,102/31,175,648 = 31,175,648/x
3. Step 3: Cross multiply
   14,375,102x = 31,175,648 × 31,175,648
4. Step 4: Simplify right side
   14,375,102x = 971,921,028,219,904
5. Step 5: Solve for x
   x = 971,921,028,219,904/14,375,102
6. Step 6: Final answer
   x = 67,611,417.87