Finding the Third Proportional to 60,920.44 and 90,875.25

Step by Step Solution

1. Step 1: Write the proportion equation
   60,920.44 : 90,875.25 = 90,875.25 : x
2. Step 2: Convert to fraction form
   60,920.44/90,875.25 = 90,875.25/x
3. Step 3: Cross multiply
   60,920.44x = 90,875.25 × 90,875.25
4. Step 4: Simplify right side
   60,920.44x = 8,258,311,062.56
5. Step 5: Solve for x
   x = 8,258,311,062.56/60,920.44
6. Step 6: Final answer
   x = 135,558.96