Finding the Third Proportional to 19,138.50 and 41,045.63

Step by Step Solution

1. Step 1: Write the proportion equation
   19,138.50 : 41,045.63 = 41,045.63 : x
2. Step 2: Convert to fraction form
   19,138.50/41,045.63 = 41,045.63/x
3. Step 3: Cross multiply
   19,138.50x = 41,045.63 × 41,045.63
4. Step 4: Simplify right side
   19,138.50x = 1,684,743,331.64
5. Step 5: Solve for x
   x = 1,684,743,331.64/19,138.50
6. Step 6: Final answer
   x = 88,029.02