Finding the Third Proportional to 37,599.19 and 80,273.53

Step by Step Solution

1. Step 1: Write the proportion equation
   37,599.19 : 80,273.53 = 80,273.53 : x
2. Step 2: Convert to fraction form
   37,599.19/80,273.53 = 80,273.53/x
3. Step 3: Cross multiply
   37,599.19x = 80,273.53 × 80,273.53
4. Step 4: Simplify right side
   37,599.19x = 6,443,839,819.34
5. Step 5: Solve for x
   x = 6,443,839,819.34/37,599.19
6. Step 6: Final answer
   x = 171,382.42