Finding the Third Proportional to 493,739.25 and 737,379

Step by Step Solution

1. Step 1: Write the proportion equation
   493,739.25 : 737,379 = 737,379 : x
2. Step 2: Convert to fraction form
   493,739.25/737,379 = 737,379/x
3. Step 3: Cross multiply
   493,739.25x = 737,379 × 737,379
4. Step 4: Simplify right side
   493,739.25x = 543,727,789,641
5. Step 5: Solve for x
   x = 543,727,789,641/493,739.25
6. Step 6: Final answer
   x = 1,101,244.82