Finding the Fourth Proportional to 1,727,527.88, 2,384,752.91 and 1,115,978.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,727,527.88 : 2,384,752.91 = 1,115,978.82 : x
2. Step 2: Convert to fraction form
   1,727,527.88/2,384,752.91 = 1,115,978.82/x
3. Step 3: Cross multiply
   1,727,527.88x = 2,384,752.91 × 1,115,978.82
4. Step 4: Simplify right side
   1,727,527.88x = 2,661,333,732,913.47
5. Step 5: Solve for x
   x = 2,661,333,732,913.47/1,727,527.88
6. Step 6: Final answer
   x = 1,540,544.60