Finding the Fourth Proportional to 2,237,030.34, 3,086,119.89 and 1,511,613.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,237,030.34 : 3,086,119.89 = 1,511,613.78 : x
2. Step 2: Convert to fraction form
   2,237,030.34/3,086,119.89 = 1,511,613.78/x
3. Step 3: Cross multiply
   2,237,030.34x = 3,086,119.89 × 1,511,613.78
4. Step 4: Simplify right side
   2,237,030.34x = 4,665,021,352,456.09
5. Step 5: Solve for x
   x = 4,665,021,352,456.09/2,237,030.34
6. Step 6: Final answer
   x = 2,085,363.47