Finding the Third Proportional to 473,454 and 665,950.50

Step by Step Solution

1. Step 1: Write the proportion equation
   473,454 : 665,950.50 = 665,950.50 : x
2. Step 2: Convert to fraction form
   473,454/665,950.50 = 665,950.50/x
3. Step 3: Cross multiply
   473,454x = 665,950.50 × 665,950.50
4. Step 4: Simplify right side
   473,454x = 443,490,068,450.25
5. Step 5: Solve for x
   x = 443,490,068,450.25/473,454
6. Step 6: Final answer
   x = 936,712.05