Finding the Third Proportional to 1,854,770 and 4,036,154

Step by Step Solution

1. Step 1: Write the proportion equation
   1,854,770 : 4,036,154 = 4,036,154 : x
2. Step 2: Convert to fraction form
   1,854,770/4,036,154 = 4,036,154/x
3. Step 3: Cross multiply
   1,854,770x = 4,036,154 × 4,036,154
4. Step 4: Simplify right side
   1,854,770x = 16,290,539,111,716
5. Step 5: Solve for x
   x = 16,290,539,111,716/1,854,770
6. Step 6: Final answer
   x = 8,783,050.79