Finding the Third Proportional to 234,189 and 552,652.88

Step by Step Solution

1. Step 1: Write the proportion equation
   234,189 : 552,652.88 = 552,652.88 : x
2. Step 2: Convert to fraction form
   234,189/552,652.88 = 552,652.88/x
3. Step 3: Cross multiply
   234,189x = 552,652.88 × 552,652.88
4. Step 4: Simplify right side
   234,189x = 305,425,200,245.77
5. Step 5: Solve for x
   x = 305,425,200,245.77/234,189
6. Step 6: Final answer
   x = 1,304,182.52