Finding the Third Proportional to 832,672 and 1,964,986

Step by Step Solution

1. Step 1: Write the proportion equation
   832,672 : 1,964,986 = 1,964,986 : x
2. Step 2: Convert to fraction form
   832,672/1,964,986 = 1,964,986/x
3. Step 3: Cross multiply
   832,672x = 1,964,986 × 1,964,986
4. Step 4: Simplify right side
   832,672x = 3,861,169,980,196
5. Step 5: Solve for x
   x = 3,861,169,980,196/832,672
6. Step 6: Final answer
   x = 4,637,083.97