Finding the Third Proportional to 16,129.13 and 33,736.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,129.13 : 33,736.50 = 33,736.50 : x
2. Step 2: Convert to fraction form
   16,129.13/33,736.50 = 33,736.50/x
3. Step 3: Cross multiply
   16,129.13x = 33,736.50 × 33,736.50
4. Step 4: Simplify right side
   16,129.13x = 1,138,151,432.25
5. Step 5: Solve for x
   x = 1,138,151,432.25/16,129.13
6. Step 6: Final answer
   x = 70,564.98