Finding the Third Proportional to 60,195.94 and 89,427.38

Step by Step Solution

1. Step 1: Write the proportion equation
   60,195.94 : 89,427.38 = 89,427.38 : x
2. Step 2: Convert to fraction form
   60,195.94/89,427.38 = 89,427.38/x
3. Step 3: Cross multiply
   60,195.94x = 89,427.38 × 89,427.38
4. Step 4: Simplify right side
   60,195.94x = 7,997,255,399.39
5. Step 5: Solve for x
   x = 7,997,255,399.39/60,195.94
6. Step 6: Final answer
   x = 132,853.74