Finding the Third Proportional to 683,508 and 1,495,684.50

Step by Step Solution

1. Step 1: Write the proportion equation
   683,508 : 1,495,684.50 = 1,495,684.50 : x
2. Step 2: Convert to fraction form
   683,508/1,495,684.50 = 1,495,684.50/x
3. Step 3: Cross multiply
   683,508x = 1,495,684.50 × 1,495,684.50
4. Step 4: Simplify right side
   683,508x = 2,237,072,123,540.25
5. Step 5: Solve for x
   x = 2,237,072,123,540.25/683,508
6. Step 6: Final answer
   x = 3,272,927.49