Finding the Third Proportional to 21,505.50 and 45,846

Step by Step Solution

1. Step 1: Write the proportion equation
   21,505.50 : 45,846 = 45,846 : x
2. Step 2: Convert to fraction form
   21,505.50/45,846 = 45,846/x
3. Step 3: Cross multiply
   21,505.50x = 45,846 × 45,846
4. Step 4: Simplify right side
   21,505.50x = 2,101,855,716
5. Step 5: Solve for x
   x = 2,101,855,716/21,505.50
6. Step 6: Final answer
   x = 97,735.73