Finding the Fourth Proportional to 2,532,367.52, 3,494,665.56 and 1,386,447.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,532,367.52 : 3,494,665.56 = 1,386,447.56 : x
2. Step 2: Convert to fraction form
   2,532,367.52/3,494,665.56 = 1,386,447.56/x
3. Step 3: Cross multiply
   2,532,367.52x = 3,494,665.56 × 1,386,447.56
4. Step 4: Simplify right side
   2,532,367.52x = 4,845,170,538,678.03
5. Step 5: Solve for x
   x = 4,845,170,538,678.03/2,532,367.52
6. Step 6: Final answer
   x = 1,913,296.75