Finding the Third Proportional to 13,861.13 and 30,058.59

Step by Step Solution

1. Step 1: Write the proportion equation
   13,861.13 : 30,058.59 = 30,058.59 : x
2. Step 2: Convert to fraction form
   13,861.13/30,058.59 = 30,058.59/x
3. Step 3: Cross multiply
   13,861.13x = 30,058.59 × 30,058.59
4. Step 4: Simplify right side
   13,861.13x = 903,519,058.23
5. Step 5: Solve for x
   x = 903,519,058.23/13,861.13
6. Step 6: Final answer
   x = 65,183.67