Finding the Fourth Proportional to 2,597,485.19, 3,584,219.04 and 1,435,774.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,597,485.19 : 3,584,219.04 = 1,435,774.55 : x
2. Step 2: Convert to fraction form
   2,597,485.19/3,584,219.04 = 1,435,774.55/x
3. Step 3: Cross multiply
   2,597,485.19x = 3,584,219.04 × 1,435,774.55
4. Step 4: Simplify right side
   2,597,485.19x = 5,146,130,461,336.34
5. Step 5: Solve for x
   x = 5,146,130,461,336.34/2,597,485.19
6. Step 6: Final answer
   x = 1,981,197.23