Finding the Fourth Proportional to 2,311,510.82, 3,190,154.37 and 1,344,681.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,311,510.82 : 3,190,154.37 = 1,344,681.86 : x
2. Step 2: Convert to fraction form
   2,311,510.82/3,190,154.37 = 1,344,681.86/x
3. Step 3: Cross multiply
   2,311,510.82x = 3,190,154.37 × 1,344,681.86
4. Step 4: Simplify right side
   2,311,510.82x = 4,289,742,711,938.73
5. Step 5: Solve for x
   x = 4,289,742,711,938.73/2,311,510.82
6. Step 6: Final answer
   x = 1,855,817.71