Finding the Third Proportional to 817,964 and 1,675,592

Step by Step Solution

1. Step 1: Write the proportion equation
   817,964 : 1,675,592 = 1,675,592 : x
2. Step 2: Convert to fraction form
   817,964/1,675,592 = 1,675,592/x
3. Step 3: Cross multiply
   817,964x = 1,675,592 × 1,675,592
4. Step 4: Simplify right side
   817,964x = 2,807,608,550,464
5. Step 5: Solve for x
   x = 2,807,608,550,464/817,964
6. Step 6: Final answer
   x = 3,432,435.35