Finding the Fourth Proportional to 1,882,111.16, 2,597,308.99 and 1,066,313.18

Step by Step Solution

1. Step 1: Write the proportion equation
   1,882,111.16 : 2,597,308.99 = 1,066,313.18 : x
2. Step 2: Convert to fraction form
   1,882,111.16/2,597,308.99 = 1,066,313.18/x
3. Step 3: Cross multiply
   1,882,111.16x = 2,597,308.99 × 1,066,313.18
4. Step 4: Simplify right side
   1,882,111.16x = 2,769,544,792,917.16
5. Step 5: Solve for x
   x = 2,769,544,792,917.16/1,882,111.16
6. Step 6: Final answer
   x = 1,471,509.69