Finding the Third Proportional to 697,684 and 1,501,856

Step by Step Solution

1. Step 1: Write the proportion equation
   697,684 : 1,501,856 = 1,501,856 : x
2. Step 2: Convert to fraction form
   697,684/1,501,856 = 1,501,856/x
3. Step 3: Cross multiply
   697,684x = 1,501,856 × 1,501,856
4. Step 4: Simplify right side
   697,684x = 2,255,571,444,736
5. Step 5: Solve for x
   x = 2,255,571,444,736/697,684
6. Step 6: Final answer
   x = 3,232,941.34