Finding the Fourth Proportional to 2,691,609.32, 3,714,272.82 and 1,529,894.09

Step by Step Solution

1. Step 1: Write the proportion equation
   2,691,609.32 : 3,714,272.82 = 1,529,894.09 : x
2. Step 2: Convert to fraction form
   2,691,609.32/3,714,272.82 = 1,529,894.09/x
3. Step 3: Cross multiply
   2,691,609.32x = 3,714,272.82 × 1,529,894.09
4. Step 4: Simplify right side
   2,691,609.32x = 5,682,444,045,251.32
5. Step 5: Solve for x
   x = 5,682,444,045,251.32/2,691,609.32
6. Step 6: Final answer
   x = 2,111,169.70