Finding the Third Proportional to 603,598.50 and 1,279,152

Step by Step Solution

1. Step 1: Write the proportion equation
   603,598.50 : 1,279,152 = 1,279,152 : x
2. Step 2: Convert to fraction form
   603,598.50/1,279,152 = 1,279,152/x
3. Step 3: Cross multiply
   603,598.50x = 1,279,152 × 1,279,152
4. Step 4: Simplify right side
   603,598.50x = 1,636,229,839,104
5. Step 5: Solve for x
   x = 1,636,229,839,104/603,598.50
6. Step 6: Final answer
   x = 2,710,791.76