Finding the Fourth Proportional to 1,329,017.94, 1,993,940.58 and 476,096.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,329,017.94 : 1,993,940.58 = 476,096.94 : x
2. Step 2: Convert to fraction form
   1,329,017.94/1,993,940.58 = 476,096.94/x
3. Step 3: Cross multiply
   1,329,017.94x = 1,993,940.58 × 476,096.94
4. Step 4: Simplify right side
   1,329,017.94x = 949,309,008,679.83
5. Step 5: Solve for x
   x = 949,309,008,679.83/1,329,017.94
6. Step 6: Final answer
   x = 714,293.60