Finding the Third Proportional to 683,630 and 1,495,984

Step by Step Solution

1. Step 1: Write the proportion equation
   683,630 : 1,495,984 = 1,495,984 : x
2. Step 2: Convert to fraction form
   683,630/1,495,984 = 1,495,984/x
3. Step 3: Cross multiply
   683,630x = 1,495,984 × 1,495,984
4. Step 4: Simplify right side
   683,630x = 2,237,968,128,256
5. Step 5: Solve for x
   x = 2,237,968,128,256/683,630
6. Step 6: Final answer
   x = 3,273,654.06