Finding the Fourth Proportional to 2,249,096.76, 3,373,269.30 and 986,585.40

Step by Step Solution

1. Step 1: Write the proportion equation
   2,249,096.76 : 3,373,269.30 = 986,585.40 : x
2. Step 2: Convert to fraction form
   2,249,096.76/3,373,269.30 = 986,585.40/x
3. Step 3: Cross multiply
   2,249,096.76x = 3,373,269.30 × 986,585.40
4. Step 4: Simplify right side
   2,249,096.76x = 3,328,018,241,648.22
5. Step 5: Solve for x
   x = 3,328,018,241,648.22/2,249,096.76
6. Step 6: Final answer
   x = 1,479,713.23