Finding the Third Proportional to 19,407.09 and 41,580.84

Step by Step Solution

1. Step 1: Write the proportion equation
   19,407.09 : 41,580.84 = 41,580.84 : x
2. Step 2: Convert to fraction form
   19,407.09/41,580.84 = 41,580.84/x
3. Step 3: Cross multiply
   19,407.09x = 41,580.84 × 41,580.84
4. Step 4: Simplify right side
   19,407.09x = 1,728,966,566.96
5. Step 5: Solve for x
   x = 1,728,966,566.96/19,407.09
6. Step 6: Final answer
   x = 89,089.41