Finding the Third Proportional to 179,189.72 and 384,944.06

Step by Step Solution

1. Step 1: Write the proportion equation
   179,189.72 : 384,944.06 = 384,944.06 : x
2. Step 2: Convert to fraction form
   179,189.72/384,944.06 = 384,944.06/x
3. Step 3: Cross multiply
   179,189.72x = 384,944.06 × 384,944.06
4. Step 4: Simplify right side
   179,189.72x = 148,181,931,254.00
5. Step 5: Solve for x
   x = 148,181,931,254.00/179,189.72
6. Step 6: Final answer
   x = 826,955.54