Finding the Fourth Proportional to 1,517,647.69, 2,094,473.24 and 864,301.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,517,647.69 : 2,094,473.24 = 864,301.34 : x
2. Step 2: Convert to fraction form
   1,517,647.69/2,094,473.24 = 864,301.34/x
3. Step 3: Cross multiply
   1,517,647.69x = 2,094,473.24 × 864,301.34
4. Step 4: Simplify right side
   1,517,647.69x = 1,810,256,025,162.23
5. Step 5: Solve for x
   x = 1,810,256,025,162.23/1,517,647.69
6. Step 6: Final answer
   x = 1,192,803.86