Finding the Third Proportional to 473,231 and 715,488.50

Step by Step Solution

1. Step 1: Write the proportion equation
   473,231 : 715,488.50 = 715,488.50 : x
2. Step 2: Convert to fraction form
   473,231/715,488.50 = 715,488.50/x
3. Step 3: Cross multiply
   473,231x = 715,488.50 × 715,488.50
4. Step 4: Simplify right side
   473,231x = 511,923,793,632.25
5. Step 5: Solve for x
   x = 511,923,793,632.25/473,231
6. Step 6: Final answer
   x = 1,081,763.02