Finding the Fourth Proportional to 2,263,154.16, 3,123,065.88 and 1,244,498.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,263,154.16 : 3,123,065.88 = 1,244,498.16 : x
2. Step 2: Convert to fraction form
   2,263,154.16/3,123,065.88 = 1,244,498.16/x
3. Step 3: Cross multiply
   2,263,154.16x = 3,123,065.88 × 1,244,498.16
4. Step 4: Simplify right side
   2,263,154.16x = 3,886,649,741,218.78
5. Step 5: Solve for x
   x = 3,886,649,741,218.78/2,263,154.16
6. Step 6: Final answer
   x = 1,717,359.70