Finding the Third Proportional to 37,615.88 and 57,162.56

Step by Step Solution

1. Step 1: Write the proportion equation
   37,615.88 : 57,162.56 = 57,162.56 : x
2. Step 2: Convert to fraction form
   37,615.88/57,162.56 = 57,162.56/x
3. Step 3: Cross multiply
   37,615.88x = 57,162.56 × 57,162.56
4. Step 4: Simplify right side
   37,615.88x = 3,267,558,551.57
5. Step 5: Solve for x
   x = 3,267,558,551.57/37,615.88
6. Step 6: Final answer
   x = 86,866.48