Finding the Fourth Proportional to 1,881,016.40, 2,595,962.72 and 1,065,365.18

Step by Step Solution

1. Step 1: Write the proportion equation
   1,881,016.40 : 2,595,962.72 = 1,065,365.18 : x
2. Step 2: Convert to fraction form
   1,881,016.40/2,595,962.72 = 1,065,365.18/x
3. Step 3: Cross multiply
   1,881,016.40x = 2,595,962.72 × 1,065,365.18
4. Step 4: Simplify right side
   1,881,016.40x = 2,765,648,297,185.69
5. Step 5: Solve for x
   x = 2,765,648,297,185.69/1,881,016.40
6. Step 6: Final answer
   x = 1,470,294.62