Finding the Fourth Proportional to 1,936,732.32, 2,672,584.59 and 1,065,550.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,936,732.32 : 2,672,584.59 = 1,065,550.59 : x
2. Step 2: Convert to fraction form
   1,936,732.32/2,672,584.59 = 1,065,550.59/x
3. Step 3: Cross multiply
   1,936,732.32x = 2,672,584.59 × 1,065,550.59
4. Step 4: Simplify right side
   1,936,732.32x = 2,847,774,086,699.41
5. Step 5: Solve for x
   x = 2,847,774,086,699.41/1,936,732.32
6. Step 6: Final answer
   x = 1,470,401.49