Finding the Fourth Proportional to 1,785,162.50, 2,463,516.46 and 969,359.57

Step by Step Solution

1. Step 1: Write the proportion equation
   1,785,162.50 : 2,463,516.46 = 969,359.57 : x
2. Step 2: Convert to fraction form
   1,785,162.50/2,463,516.46 = 969,359.57/x
3. Step 3: Cross multiply
   1,785,162.50x = 2,463,516.46 × 969,359.57
4. Step 4: Simplify right side
   1,785,162.50x = 2,388,033,256,353.52
5. Step 5: Solve for x
   x = 2,388,033,256,353.52/1,785,162.50
6. Step 6: Final answer
   x = 1,337,711.98