Finding the Fourth Proportional to 2,124,300.53, 3,183,359.83 and 1,312,952.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,124,300.53 : 3,183,359.83 = 1,312,952.69 : x
2. Step 2: Convert to fraction form
   2,124,300.53/3,183,359.83 = 1,312,952.69/x
3. Step 3: Cross multiply
   2,124,300.53x = 3,183,359.83 × 1,312,952.69
4. Step 4: Simplify right side
   2,124,300.53x = 4,179,600,829,554.88
5. Step 5: Solve for x
   x = 4,179,600,829,554.88/2,124,300.53
6. Step 6: Final answer
   x = 1,967,518.62