Finding the Fourth Proportional to 2,946,747.97, 4,420,123.18 and 1,325,623.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,946,747.97 : 4,420,123.18 = 1,325,623.27 : x
2. Step 2: Convert to fraction form
   2,946,747.97/4,420,123.18 = 1,325,623.27/x
3. Step 3: Cross multiply
   2,946,747.97x = 4,420,123.18 × 1,325,623.27
4. Step 4: Simplify right side
   2,946,747.97x = 5,859,418,143,674.40
5. Step 5: Solve for x
   x = 5,859,418,143,674.40/2,946,747.97
6. Step 6: Final answer
   x = 1,988,435.46