Finding the Third Proportional to 37,185.75 and 56,648.25

Step by Step Solution

1. Step 1: Write the proportion equation
   37,185.75 : 56,648.25 = 56,648.25 : x
2. Step 2: Convert to fraction form
   37,185.75/56,648.25 = 56,648.25/x
3. Step 3: Cross multiply
   37,185.75x = 56,648.25 × 56,648.25
4. Step 4: Simplify right side
   37,185.75x = 3,209,024,228.06
5. Step 5: Solve for x
   x = 3,209,024,228.06/37,185.75
6. Step 6: Final answer
   x = 86,297.15