Finding the Third Proportional to 681,060 and 1,494,958.50

Step by Step Solution

1. Step 1: Write the proportion equation
   681,060 : 1,494,958.50 = 1,494,958.50 : x
2. Step 2: Convert to fraction form
   681,060/1,494,958.50 = 1,494,958.50/x
3. Step 3: Cross multiply
   681,060x = 1,494,958.50 × 1,494,958.50
4. Step 4: Simplify right side
   681,060x = 2,234,900,916,722.25
5. Step 5: Solve for x
   x = 2,234,900,916,722.25/681,060
6. Step 6: Final answer
   x = 3,281,503.71