Finding the Third Proportional to 192,584.50 and 429,425.38

Step by Step Solution

1. Step 1: Write the proportion equation
   192,584.50 : 429,425.38 = 429,425.38 : x
2. Step 2: Convert to fraction form
   192,584.50/429,425.38 = 429,425.38/x
3. Step 3: Cross multiply
   192,584.50x = 429,425.38 × 429,425.38
4. Step 4: Simplify right side
   192,584.50x = 184,406,152,693.89
5. Step 5: Solve for x
   x = 184,406,152,693.89/192,584.50
6. Step 6: Final answer
   x = 957,533.72