Finding the Third Proportional to 17,279.58 and 36,298.13

Step by Step Solution

1. Step 1: Write the proportion equation
   17,279.58 : 36,298.13 = 36,298.13 : x
2. Step 2: Convert to fraction form
   17,279.58/36,298.13 = 36,298.13/x
3. Step 3: Cross multiply
   17,279.58x = 36,298.13 × 36,298.13
4. Step 4: Simplify right side
   17,279.58x = 1,317,553,878.52
5. Step 5: Solve for x
   x = 1,317,553,878.52/17,279.58
6. Step 6: Final answer
   x = 76,249.19