Finding the Third Proportional to 19,104.38 and 41,490.75

Step by Step Solution

1. Step 1: Write the proportion equation
   19,104.38 : 41,490.75 = 41,490.75 : x
2. Step 2: Convert to fraction form
   19,104.38/41,490.75 = 41,490.75/x
3. Step 3: Cross multiply
   19,104.38x = 41,490.75 × 41,490.75
4. Step 4: Simplify right side
   19,104.38x = 1,721,482,335.56
5. Step 5: Solve for x
   x = 1,721,482,335.56/19,104.38
6. Step 6: Final answer
   x = 90,109.32