Finding the Third Proportional to 37,300.50 and 80,615.25

Step by Step Solution

1. Step 1: Write the proportion equation
   37,300.50 : 80,615.25 = 80,615.25 : x
2. Step 2: Convert to fraction form
   37,300.50/80,615.25 = 80,615.25/x
3. Step 3: Cross multiply
   37,300.50x = 80,615.25 × 80,615.25
4. Step 4: Simplify right side
   37,300.50x = 6,498,818,532.56
5. Step 5: Solve for x
   x = 6,498,818,532.56/37,300.50
6. Step 6: Final answer
   x = 174,228.72