Finding the Third Proportional to 13,999.08 and 30,185.16

Step by Step Solution

1. Step 1: Write the proportion equation
   13,999.08 : 30,185.16 = 30,185.16 : x
2. Step 2: Convert to fraction form
   13,999.08/30,185.16 = 30,185.16/x
3. Step 3: Cross multiply
   13,999.08x = 30,185.16 × 30,185.16
4. Step 4: Simplify right side
   13,999.08x = 911,143,657.84
5. Step 5: Solve for x
   x = 911,143,657.84/13,999.08
6. Step 6: Final answer
   x = 65,085.98