Finding the Third Proportional to 164,760 and 359,590.88

Step by Step Solution

1. Step 1: Write the proportion equation
   164,760 : 359,590.88 = 359,590.88 : x
2. Step 2: Convert to fraction form
   164,760/359,590.88 = 359,590.88/x
3. Step 3: Cross multiply
   164,760x = 359,590.88 × 359,590.88
4. Step 4: Simplify right side
   164,760x = 129,305,597,383.27
5. Step 5: Solve for x
   x = 129,305,597,383.27/164,760
6. Step 6: Final answer
   x = 784,811.83