Finding the Third Proportional to 13,835.81 and 30,952.13

Step by Step Solution

1. Step 1: Write the proportion equation
   13,835.81 : 30,952.13 = 30,952.13 : x
2. Step 2: Convert to fraction form
   13,835.81/30,952.13 = 30,952.13/x
3. Step 3: Cross multiply
   13,835.81x = 30,952.13 × 30,952.13
4. Step 4: Simplify right side
   13,835.81x = 958,034,042.02
5. Step 5: Solve for x
   x = 958,034,042.02/13,835.81
6. Step 6: Final answer
   x = 69,243.06