Finding the Fourth Proportional to 2,597,453.35, 3,584,508.19 and 1,435,880.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,597,453.35 : 3,584,508.19 = 1,435,880.81 : x
2. Step 2: Convert to fraction form
   2,597,453.35/3,584,508.19 = 1,435,880.81/x
3. Step 3: Cross multiply
   2,597,453.35x = 3,584,508.19 × 1,435,880.81
4. Step 4: Simplify right side
   2,597,453.35x = 5,146,926,528,680.40
5. Step 5: Solve for x
   x = 5,146,926,528,680.40/2,597,453.35
6. Step 6: Final answer
   x = 1,981,528.00