Finding the Third Proportional to 18,080.91 and 37,042.69

Step by Step Solution

1. Step 1: Write the proportion equation
   18,080.91 : 37,042.69 = 37,042.69 : x
2. Step 2: Convert to fraction form
   18,080.91/37,042.69 = 37,042.69/x
3. Step 3: Cross multiply
   18,080.91x = 37,042.69 × 37,042.69
4. Step 4: Simplify right side
   18,080.91x = 1,372,160,697.22
5. Step 5: Solve for x
   x = 1,372,160,697.22/18,080.91
6. Step 6: Final answer
   x = 75,890.04