Finding the Third Proportional to 37,437.19 and 80,083.69

Step by Step Solution

1. Step 1: Write the proportion equation
   37,437.19 : 80,083.69 = 80,083.69 : x
2. Step 2: Convert to fraction form
   37,437.19/80,083.69 = 80,083.69/x
3. Step 3: Cross multiply
   37,437.19x = 80,083.69 × 80,083.69
4. Step 4: Simplify right side
   37,437.19x = 6,413,397,003.60
5. Step 5: Solve for x
   x = 6,413,397,003.60/37,437.19
6. Step 6: Final answer
   x = 171,310.87