Finding the Third Proportional to 830,904 and 1,807,584

Step by Step Solution

1. Step 1: Write the proportion equation
   830,904 : 1,807,584 = 1,807,584 : x
2. Step 2: Convert to fraction form
   830,904/1,807,584 = 1,807,584/x
3. Step 3: Cross multiply
   830,904x = 1,807,584 × 1,807,584
4. Step 4: Simplify right side
   830,904x = 3,267,359,917,056
5. Step 5: Solve for x
   x = 3,267,359,917,056/830,904
6. Step 6: Final answer
   x = 3,932,295.33