Finding the Third Proportional to 21,756,258 and 32,634,378

Step by Step Solution

1. Step 1: Write the proportion equation
   21,756,258 : 32,634,378 = 32,634,378 : x
2. Step 2: Convert to fraction form
   21,756,258/32,634,378 = 32,634,378/x
3. Step 3: Cross multiply
   21,756,258x = 32,634,378 × 32,634,378
4. Step 4: Simplify right side
   21,756,258x = 1,065,002,627,446,884
5. Step 5: Solve for x
   x = 1,065,002,627,446,884/21,756,258
6. Step 6: Final answer
   x = 48,951,553.50