Finding the Third Proportional to 94,482 and 143,222.63

Step by Step Solution

1. Step 1: Write the proportion equation
   94,482 : 143,222.63 = 143,222.63 : x
2. Step 2: Convert to fraction form
   94,482/143,222.63 = 143,222.63/x
3. Step 3: Cross multiply
   94,482x = 143,222.63 × 143,222.63
4. Step 4: Simplify right side
   94,482x = 20,512,720,311.89
5. Step 5: Solve for x
   x = 20,512,720,311.89/94,482
6. Step 6: Final answer
   x = 217,107.18