Finding the Fourth Proportional to 2,609,853.88, 3,601,590.56 and 1,448,475.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,609,853.88 : 3,601,590.56 = 1,448,475.08 : x
2. Step 2: Convert to fraction form
   2,609,853.88/3,601,590.56 = 1,448,475.08/x
3. Step 3: Cross multiply
   2,609,853.88x = 3,601,590.56 × 1,448,475.08
4. Step 4: Simplify right side
   2,609,853.88x = 5,216,814,174,523.25
5. Step 5: Solve for x
   x = 5,216,814,174,523.25/2,609,853.88
6. Step 6: Final answer
   x = 1,998,891.28