Finding the Fourth Proportional to 2,442,661.27, 3,370,926.59 and 1,354,897.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,442,661.27 : 3,370,926.59 = 1,354,897.42 : x
2. Step 2: Convert to fraction form
   2,442,661.27/3,370,926.59 = 1,354,897.42/x
3. Step 3: Cross multiply
   2,442,661.27x = 3,370,926.59 × 1,354,897.42
4. Step 4: Simplify right side
   2,442,661.27x = 4,567,259,739,800.40
5. Step 5: Solve for x
   x = 4,567,259,739,800.40/2,442,661.27
6. Step 6: Final answer
   x = 1,869,788.41