Finding the Fourth Proportional to 2,224,011.29, 3,069,419.82 and 1,244,004.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,224,011.29 : 3,069,419.82 = 1,244,004.78 : x
2. Step 2: Convert to fraction form
   2,224,011.29/3,069,419.82 = 1,244,004.78/x
3. Step 3: Cross multiply
   2,224,011.29x = 3,069,419.82 × 1,244,004.78
4. Step 4: Simplify right side
   2,224,011.29x = 3,818,372,922,951.36
5. Step 5: Solve for x
   x = 3,818,372,922,951.36/2,224,011.29
6. Step 6: Final answer
   x = 1,716,885.58