Finding the Third Proportional to 15,279.68 and 33,102.84

Step by Step Solution

1. Step 1: Write the proportion equation
   15,279.68 : 33,102.84 = 33,102.84 : x
2. Step 2: Convert to fraction form
   15,279.68/33,102.84 = 33,102.84/x
3. Step 3: Cross multiply
   15,279.68x = 33,102.84 × 33,102.84
4. Step 4: Simplify right side
   15,279.68x = 1,095,798,264.34
5. Step 5: Solve for x
   x = 1,095,798,264.34/15,279.68
6. Step 6: Final answer
   x = 71,716.05