Finding the Third Proportional to 38,581.88 and 57,975.47

Step by Step Solution

1. Step 1: Write the proportion equation
   38,581.88 : 57,975.47 = 57,975.47 : x
2. Step 2: Convert to fraction form
   38,581.88/57,975.47 = 57,975.47/x
3. Step 3: Cross multiply
   38,581.88x = 57,975.47 × 57,975.47
4. Step 4: Simplify right side
   38,581.88x = 3,361,154,976.78
5. Step 5: Solve for x
   x = 3,361,154,976.78/38,581.88
6. Step 6: Final answer
   x = 87,117.46