Finding the Third Proportional to 849,926 and 1,854,400

Step by Step Solution

1. Step 1: Write the proportion equation
   849,926 : 1,854,400 = 1,854,400 : x
2. Step 2: Convert to fraction form
   849,926/1,854,400 = 1,854,400/x
3. Step 3: Cross multiply
   849,926x = 1,854,400 × 1,854,400
4. Step 4: Simplify right side
   849,926x = 3,438,799,360,000
5. Step 5: Solve for x
   x = 3,438,799,360,000/849,926
6. Step 6: Final answer
   x = 4,045,998.55