Finding the Third Proportional to 843,495 and 1,851,928

Step by Step Solution

1. Step 1: Write the proportion equation
   843,495 : 1,851,928 = 1,851,928 : x
2. Step 2: Convert to fraction form
   843,495/1,851,928 = 1,851,928/x
3. Step 3: Cross multiply
   843,495x = 1,851,928 × 1,851,928
4. Step 4: Simplify right side
   843,495x = 3,429,637,317,184
5. Step 5: Solve for x
   x = 3,429,637,317,184/843,495
6. Step 6: Final answer
   x = 4,065,984.17