Finding the Third Proportional to 683,581.50 and 1,495,890

Step by Step Solution

1. Step 1: Write the proportion equation
   683,581.50 : 1,495,890 = 1,495,890 : x
2. Step 2: Convert to fraction form
   683,581.50/1,495,890 = 1,495,890/x
3. Step 3: Cross multiply
   683,581.50x = 1,495,890 × 1,495,890
4. Step 4: Simplify right side
   683,581.50x = 2,237,686,892,100
5. Step 5: Solve for x
   x = 2,237,686,892,100/683,581.50
6. Step 6: Final answer
   x = 3,273,474.91