Finding the Third Proportional to 60,203.25 and 89,849.25

Step by Step Solution

1. Step 1: Write the proportion equation
   60,203.25 : 89,849.25 = 89,849.25 : x
2. Step 2: Convert to fraction form
   60,203.25/89,849.25 = 89,849.25/x
3. Step 3: Cross multiply
   60,203.25x = 89,849.25 × 89,849.25
4. Step 4: Simplify right side
   60,203.25x = 8,072,887,725.56
5. Step 5: Solve for x
   x = 8,072,887,725.56/60,203.25
6. Step 6: Final answer
   x = 134,093.89