Finding the Third Proportional to 832,584 and 1,805,148

Step by Step Solution

1. Step 1: Write the proportion equation
   832,584 : 1,805,148 = 1,805,148 : x
2. Step 2: Convert to fraction form
   832,584/1,805,148 = 1,805,148/x
3. Step 3: Cross multiply
   832,584x = 1,805,148 × 1,805,148
4. Step 4: Simplify right side
   832,584x = 3,258,559,301,904
5. Step 5: Solve for x
   x = 3,258,559,301,904/832,584
6. Step 6: Final answer
   x = 3,913,790.44