Finding the Fourth Proportional to 2,435,587.92, 3,358,891.24 and 2,091,315.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,435,587.92 : 3,358,891.24 = 2,091,315.88 : x
2. Step 2: Convert to fraction form
   2,435,587.92/3,358,891.24 = 2,091,315.88/x
3. Step 3: Cross multiply
   2,435,587.92x = 3,358,891.24 × 2,091,315.88
4. Step 4: Simplify right side
   2,435,587.92x = 7,024,502,589,404.89
5. Step 5: Solve for x
   x = 7,024,502,589,404.89/2,435,587.92
6. Step 6: Final answer
   x = 2,884,109.64