Finding the Third Proportional to 19,120.41 and 41,008.69

Step by Step Solution

1. Step 1: Write the proportion equation
   19,120.41 : 41,008.69 = 41,008.69 : x
2. Step 2: Convert to fraction form
   19,120.41/41,008.69 = 41,008.69/x
3. Step 3: Cross multiply
   19,120.41x = 41,008.69 × 41,008.69
4. Step 4: Simplify right side
   19,120.41x = 1,681,712,450.47
5. Step 5: Solve for x
   x = 1,681,712,450.47/19,120.41
6. Step 6: Final answer
   x = 87,953.80