Finding the Third Proportional to 21,194.44 and 45,669.38

Step by Step Solution

1. Step 1: Write the proportion equation
   21,194.44 : 45,669.38 = 45,669.38 : x
2. Step 2: Convert to fraction form
   21,194.44/45,669.38 = 45,669.38/x
3. Step 3: Cross multiply
   21,194.44x = 45,669.38 × 45,669.38
4. Step 4: Simplify right side
   21,194.44x = 2,085,691,812.89
5. Step 5: Solve for x
   x = 2,085,691,812.89/21,194.44
6. Step 6: Final answer
   x = 98,407.51