Finding the Third Proportional to 60,264 and 115,058.81

Step by Step Solution

1. Step 1: Write the proportion equation
   60,264 : 115,058.81 = 115,058.81 : x
2. Step 2: Convert to fraction form
   60,264/115,058.81 = 115,058.81/x
3. Step 3: Cross multiply
   60,264x = 115,058.81 × 115,058.81
4. Step 4: Simplify right side
   60,264x = 13,238,530,333.91
5. Step 5: Solve for x
   x = 13,238,530,333.91/60,264
6. Step 6: Final answer
   x = 219,675.60