Finding the Fourth Proportional to 2,140,715.10, 2,951,328.99 and 1,700,649.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,140,715.10 : 2,951,328.99 = 1,700,649.82 : x
2. Step 2: Convert to fraction form
   2,140,715.10/2,951,328.99 = 1,700,649.82/x
3. Step 3: Cross multiply
   2,140,715.10x = 2,951,328.99 × 1,700,649.82
4. Step 4: Simplify right side
   2,140,715.10x = 5,019,177,111,321.65
5. Step 5: Solve for x
   x = 5,019,177,111,321.65/2,140,715.10
6. Step 6: Final answer
   x = 2,344,626.39