Finding the Third Proportional to 19,126.69 and 41,430.94

Step by Step Solution

1. Step 1: Write the proportion equation
   19,126.69 : 41,430.94 = 41,430.94 : x
2. Step 2: Convert to fraction form
   19,126.69/41,430.94 = 41,430.94/x
3. Step 3: Cross multiply
   19,126.69x = 41,430.94 × 41,430.94
4. Step 4: Simplify right side
   19,126.69x = 1,716,522,582.13
5. Step 5: Solve for x
   x = 1,716,522,582.13/19,126.69
6. Step 6: Final answer
   x = 89,744.90