Finding the Third Proportional to 336,883.50 and 737,068.50

Step by Step Solution

1. Step 1: Write the proportion equation
   336,883.50 : 737,068.50 = 737,068.50 : x
2. Step 2: Convert to fraction form
   336,883.50/737,068.50 = 737,068.50/x
3. Step 3: Cross multiply
   336,883.50x = 737,068.50 × 737,068.50
4. Step 4: Simplify right side
   336,883.50x = 543,269,973,692.25
5. Step 5: Solve for x
   x = 543,269,973,692.25/336,883.50
6. Step 6: Final answer
   x = 1,612,634.56