Finding the Fourth Proportional to 2,123,043.36, 3,177,085.68 and 1,324,700.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,123,043.36 : 3,177,085.68 = 1,324,700.96 : x
2. Step 2: Convert to fraction form
   2,123,043.36/3,177,085.68 = 1,324,700.96/x
3. Step 3: Cross multiply
   2,123,043.36x = 3,177,085.68 × 1,324,700.96
4. Step 4: Simplify right side
   2,123,043.36x = 4,208,688,450,298.25
5. Step 5: Solve for x
   x = 4,208,688,450,298.25/2,123,043.36
6. Step 6: Final answer
   x = 1,982,384.59