Finding the Fourth Proportional to 1,843,658.48, 2,542,308.72 and 1,455,830.48

Step by Step Solution

1. Step 1: Write the proportion equation
   1,843,658.48 : 2,542,308.72 = 1,455,830.48 : x
2. Step 2: Convert to fraction form
   1,843,658.48/2,542,308.72 = 1,455,830.48/x
3. Step 3: Cross multiply
   1,843,658.48x = 2,542,308.72 × 1,455,830.48
4. Step 4: Simplify right side
   1,843,658.48x = 3,701,170,524,145.79
5. Step 5: Solve for x
   x = 3,701,170,524,145.79/1,843,658.48
6. Step 6: Final answer
   x = 2,007,514.17