Finding the Fourth Proportional to 2,530,413.01, 3,491,883.12 and 1,443,034.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,530,413.01 : 3,491,883.12 = 1,443,034.56 : x
2. Step 2: Convert to fraction form
   2,530,413.01/3,491,883.12 = 1,443,034.56/x
3. Step 3: Cross multiply
   2,530,413.01x = 3,491,883.12 × 1,443,034.56
4. Step 4: Simplify right side
   2,530,413.01x = 5,038,908,021,640.63
5. Step 5: Solve for x
   x = 5,038,908,021,640.63/2,530,413.01
6. Step 6: Final answer
   x = 1,991,338.17