Finding the Fourth Proportional to 2,011,401.27, 3,013,783.79 and 1,159,188.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,011,401.27 : 3,013,783.79 = 1,159,188.71 : x
2. Step 2: Convert to fraction form
   2,011,401.27/3,013,783.79 = 1,159,188.71/x
3. Step 3: Cross multiply
   2,011,401.27x = 3,013,783.79 × 1,159,188.71
4. Step 4: Simplify right side
   2,011,401.27x = 3,493,544,122,884.15
5. Step 5: Solve for x
   x = 3,493,544,122,884.15/2,011,401.27
6. Step 6: Final answer
   x = 1,736,870.79