Finding the Fourth Proportional to 3,979,082.72, 5,963,632.68 and 1,701,935.12

Step by Step Solution

1. Step 1: Write the proportion equation
   3,979,082.72 : 5,963,632.68 = 1,701,935.12 : x
2. Step 2: Convert to fraction form
   3,979,082.72/5,963,632.68 = 1,701,935.12/x
3. Step 3: Cross multiply
   3,979,082.72x = 5,963,632.68 × 1,701,935.12
4. Step 4: Simplify right side
   3,979,082.72x = 10,149,715,900,871.72
5. Step 5: Solve for x
   x = 10,149,715,900,871.72/3,979,082.72
6. Step 6: Final answer
   x = 2,550,767.76