Finding the Fourth Proportional to 2,499,205.42, 3,449,158.08 and 1,802,059.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,499,205.42 : 3,449,158.08 = 1,802,059.72 : x
2. Step 2: Convert to fraction form
   2,499,205.42/3,449,158.08 = 1,802,059.72/x
3. Step 3: Cross multiply
   2,499,205.42x = 3,449,158.08 × 1,802,059.72
4. Step 4: Simplify right side
   2,499,205.42x = 6,215,588,843,880.54
5. Step 5: Solve for x
   x = 6,215,588,843,880.54/2,499,205.42
6. Step 6: Final answer
   x = 2,487,025.99