Finding the Third Proportional to 21,148,282,414.03 and 31,994,864,635.41

Step by Step Solution

1. Step 1: Write the proportion equation
   21,148,282,414.03 : 31,994,864,635.41 = 31,994,864,635.41 : x
2. Step 2: Convert to fraction form
   21,148,282,414.03/31,994,864,635.41 = 31,994,864,635.41/x
3. Step 3: Cross multiply
   21,148,282,414.03x = 31,994,864,635.41 × 31,994,864,635.41
4. Step 4: Simplify right side
   21,148,282,414.03x = 1,023,671,363,037,889,429,504
5. Step 5: Solve for x
   x = 1,023,671,363,037,889,429,504/21,148,282,414.03
6. Step 6: Final answer
   x = 48,404,468,173.68