Finding the Fourth Proportional to 2,053,719.12, 3,077,571.24 and 1,156,908.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,053,719.12 : 3,077,571.24 = 1,156,908.72 : x
2. Step 2: Convert to fraction form
   2,053,719.12/3,077,571.24 = 1,156,908.72/x
3. Step 3: Cross multiply
   2,053,719.12x = 3,077,571.24 × 1,156,908.72
4. Step 4: Simplify right side
   2,053,719.12x = 3,560,469,003,977.21
5. Step 5: Solve for x
   x = 3,560,469,003,977.21/2,053,719.12
6. Step 6: Final answer
   x = 1,733,668.92