Finding the Fourth Proportional to 2,488,736.64, 3,434,645.52 and 1,508,960.64

Step by Step Solution

1. Step 1: Write the proportion equation
   2,488,736.64 : 3,434,645.52 = 1,508,960.64 : x
2. Step 2: Convert to fraction form
   2,488,736.64/3,434,645.52 = 1,508,960.64/x
3. Step 3: Cross multiply
   2,488,736.64x = 3,434,645.52 × 1,508,960.64
4. Step 4: Simplify right side
   2,488,736.64x = 5,182,744,902,032.33
5. Step 5: Solve for x
   x = 5,182,744,902,032.33/2,488,736.64
6. Step 6: Final answer
   x = 2,082,480.25