Finding the Third Proportional to 37,399.19 and 80,051.88

Step by Step Solution

1. Step 1: Write the proportion equation
   37,399.19 : 80,051.88 = 80,051.88 : x
2. Step 2: Convert to fraction form
   37,399.19/80,051.88 = 80,051.88/x
3. Step 3: Cross multiply
   37,399.19x = 80,051.88 × 80,051.88
4. Step 4: Simplify right side
   37,399.19x = 6,408,302,691.02
5. Step 5: Solve for x
   x = 6,408,302,691.02/37,399.19
6. Step 6: Final answer
   x = 171,348.71