Finding the Fourth Proportional to 2,017,521.21, 3,013,423.74 and 1,825,099.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,017,521.21 : 3,013,423.74 = 1,825,099.62 : x
2. Step 2: Convert to fraction form
   2,017,521.21/3,013,423.74 = 1,825,099.62/x
3. Step 3: Cross multiply
   2,017,521.21x = 3,013,423.74 × 1,825,099.62
4. Step 4: Simplify right side
   2,017,521.21x = 5,499,798,522,772.98
5. Step 5: Solve for x
   x = 5,499,798,522,772.98/2,017,521.21
6. Step 6: Final answer
   x = 2,726,017.70