Finding the Fourth Proportional to 2,510,905.43, 3,461,797.15 and 1,626,280.67

Step by Step Solution

1. Step 1: Write the proportion equation
   2,510,905.43 : 3,461,797.15 = 1,626,280.67 : x
2. Step 2: Convert to fraction form
   2,510,905.43/3,461,797.15 = 1,626,280.67/x
3. Step 3: Cross multiply
   2,510,905.43x = 3,461,797.15 × 1,626,280.67
4. Step 4: Simplify right side
   2,510,905.43x = 5,629,853,802,242.71
5. Step 5: Solve for x
   x = 5,629,853,802,242.71/2,510,905.43
6. Step 6: Final answer
   x = 2,242,160.83