Finding the Third Proportional to 21,250 and 45,392

Step by Step Solution

1. Step 1: Write the proportion equation
   21,250 : 45,392 = 45,392 : x
2. Step 2: Convert to fraction form
   21,250/45,392 = 45,392/x
3. Step 3: Cross multiply
   21,250x = 45,392 × 45,392
4. Step 4: Simplify right side
   21,250x = 2,060,433,664
5. Step 5: Solve for x
   x = 2,060,433,664/21,250
6. Step 6: Final answer
   x = 96,961.58