Finding the Fourth Proportional to 2,714,530.32, 4,072,484.70 and 1,256,627.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,714,530.32 : 4,072,484.70 = 1,256,627.82 : x
2. Step 2: Convert to fraction form
   2,714,530.32/4,072,484.70 = 1,256,627.82/x
3. Step 3: Cross multiply
   2,714,530.32x = 4,072,484.70 × 1,256,627.82
4. Step 4: Simplify right side
   2,714,530.32x = 5,117,597,570,544.35
5. Step 5: Solve for x
   x = 5,117,597,570,544.35/2,714,530.32
6. Step 6: Final answer
   x = 1,885,260.79