Finding the Fourth Proportional to 3,259,196.52, 4,497,691.20 and 1,828,412.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,259,196.52 : 4,497,691.20 = 1,828,412.52 : x
2. Step 2: Convert to fraction form
   3,259,196.52/4,497,691.20 = 1,828,412.52/x
3. Step 3: Cross multiply
   3,259,196.52x = 4,497,691.20 × 1,828,412.52
4. Step 4: Simplify right side
   3,259,196.52x = 8,223,634,901,173.82
5. Step 5: Solve for x
   x = 8,223,634,901,173.82/3,259,196.52
6. Step 6: Final answer
   x = 2,523,209.28