Finding the Fourth Proportional to 1,853,441.32, 2,780,390.94 and 655,116.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,853,441.32 : 2,780,390.94 = 655,116.52 : x
2. Step 2: Convert to fraction form
   1,853,441.32/2,780,390.94 = 655,116.52/x
3. Step 3: Cross multiply
   1,853,441.32x = 2,780,390.94 × 655,116.52
4. Step 4: Simplify right side
   1,853,441.32x = 1,821,480,036,852.33
5. Step 5: Solve for x
   x = 1,821,480,036,852.33/1,853,441.32
6. Step 6: Final answer
   x = 982,755.71