Finding the Fourth Proportional to 2,499,947.42, 3,449,932.98 and 1,354,028

Step by Step Solution

1. Step 1: Write the proportion equation
   2,499,947.42 : 3,449,932.98 = 1,354,028 : x
2. Step 2: Convert to fraction form
   2,499,947.42/3,449,932.98 = 1,354,028/x
3. Step 3: Cross multiply
   2,499,947.42x = 3,449,932.98 × 1,354,028
4. Step 4: Simplify right side
   2,499,947.42x = 4,671,305,853,043.44
5. Step 5: Solve for x
   x = 4,671,305,853,043.44/2,499,947.42
6. Step 6: Final answer
   x = 1,868,561.64