Finding the Third Proportional to 467,815.50 and 704,355

Step by Step Solution

1. Step 1: Write the proportion equation
   467,815.50 : 704,355 = 704,355 : x
2. Step 2: Convert to fraction form
   467,815.50/704,355 = 704,355/x
3. Step 3: Cross multiply
   467,815.50x = 704,355 × 704,355
4. Step 4: Simplify right side
   467,815.50x = 496,115,966,025
5. Step 5: Solve for x
   x = 496,115,966,025/467,815.50
6. Step 6: Final answer
   x = 1,060,494.93