Finding the Third Proportional to 488,460 and 737,794.50

Step by Step Solution

1. Step 1: Write the proportion equation
   488,460 : 737,794.50 = 737,794.50 : x
2. Step 2: Convert to fraction form
   488,460/737,794.50 = 737,794.50/x
3. Step 3: Cross multiply
   488,460x = 737,794.50 × 737,794.50
4. Step 4: Simplify right side
   488,460x = 544,340,724,230.25
5. Step 5: Solve for x
   x = 544,340,724,230.25/488,460
6. Step 6: Final answer
   x = 1,114,401.84