Finding the Third Proportional to 37,239.75 and 85,080.38

Step by Step Solution

1. Step 1: Write the proportion equation
   37,239.75 : 85,080.38 = 85,080.38 : x
2. Step 2: Convert to fraction form
   37,239.75/85,080.38 = 85,080.38/x
3. Step 3: Cross multiply
   37,239.75x = 85,080.38 × 85,080.38
4. Step 4: Simplify right side
   37,239.75x = 7,238,670,210.14
5. Step 5: Solve for x
   x = 7,238,670,210.14/37,239.75
6. Step 6: Final answer
   x = 194,380.20