Finding the Third Proportional to 37,185.75 and 55,859.63

Step by Step Solution

1. Step 1: Write the proportion equation
   37,185.75 : 55,859.63 = 55,859.63 : x
2. Step 2: Convert to fraction form
   37,185.75/55,859.63 = 55,859.63/x
3. Step 3: Cross multiply
   37,185.75x = 55,859.63 × 55,859.63
4. Step 4: Simplify right side
   37,185.75x = 3,120,297,705.14
5. Step 5: Solve for x
   x = 3,120,297,705.14/37,185.75
6. Step 6: Final answer
   x = 83,911.11