Finding the Third Proportional to 60,291 and 130,961.25

Step by Step Solution

1. Step 1: Write the proportion equation
   60,291 : 130,961.25 = 130,961.25 : x
2. Step 2: Convert to fraction form
   60,291/130,961.25 = 130,961.25/x
3. Step 3: Cross multiply
   60,291x = 130,961.25 × 130,961.25
4. Step 4: Simplify right side
   60,291x = 17,150,849,001.56
5. Step 5: Solve for x
   x = 17,150,849,001.56/60,291
6. Step 6: Final answer
   x = 284,467.81