Finding the Fourth Proportional to 2,830,852.72, 3,906,040 and 1,798,528.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,830,852.72 : 3,906,040 = 1,798,528.56 : x
2. Step 2: Convert to fraction form
   2,830,852.72/3,906,040 = 1,798,528.56/x
3. Step 3: Cross multiply
   2,830,852.72x = 3,906,040 × 1,798,528.56
4. Step 4: Simplify right side
   2,830,852.72x = 7,025,124,496,502.40
5. Step 5: Solve for x
   x = 7,025,124,496,502.40/2,830,852.72
6. Step 6: Final answer
   x = 2,481,628.40