Finding the Third Proportional to 72,226.69 and 112,714.03

Step by Step Solution

1. Step 1: Write the proportion equation
   72,226.69 : 112,714.03 = 112,714.03 : x
2. Step 2: Convert to fraction form
   72,226.69/112,714.03 = 112,714.03/x
3. Step 3: Cross multiply
   72,226.69x = 112,714.03 × 112,714.03
4. Step 4: Simplify right side
   72,226.69x = 12,704,452,840.63
5. Step 5: Solve for x
   x = 12,704,452,840.63/72,226.69
6. Step 6: Final answer
   x = 175,896.93