Finding the Fourth Proportional to 2,597,770.58, 3,584,817.48 and 1,436,142.90

Step by Step Solution

1. Step 1: Write the proportion equation
   2,597,770.58 : 3,584,817.48 = 1,436,142.90 : x
2. Step 2: Convert to fraction form
   2,597,770.58/3,584,817.48 = 1,436,142.90/x
3. Step 3: Cross multiply
   2,597,770.58x = 3,584,817.48 × 1,436,142.90
4. Step 4: Simplify right side
   2,597,770.58x = 5,148,310,171,697.89
5. Step 5: Solve for x
   x = 5,148,310,171,697.89/2,597,770.58
6. Step 6: Final answer
   x = 1,981,818.65