Finding the Fourth Proportional to 2,597,605.48, 3,584,384.85 and 1,435,894.75

Step by Step Solution

1. Step 1: Write the proportion equation
   2,597,605.48 : 3,584,384.85 = 1,435,894.75 : x
2. Step 2: Convert to fraction form
   2,597,605.48/3,584,384.85 = 1,435,894.75/x
3. Step 3: Cross multiply
   2,597,605.48x = 3,584,384.85 × 1,435,894.75
4. Step 4: Simplify right side
   2,597,605.48x = 5,146,799,388,094.54
5. Step 5: Solve for x
   x = 5,146,799,388,094.54/2,597,605.48
6. Step 6: Final answer
   x = 1,981,363.00