Finding the Fourth Proportional to 2,262,185.01, 3,121,793.31 and 1,683,993.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,262,185.01 : 3,121,793.31 = 1,683,993.78 : x
2. Step 2: Convert to fraction form
   2,262,185.01/3,121,793.31 = 1,683,993.78/x
3. Step 3: Cross multiply
   2,262,185.01x = 3,121,793.31 × 1,683,993.78
4. Step 4: Simplify right side
   2,262,185.01x = 5,257,080,516,485.61
5. Step 5: Solve for x
   x = 5,257,080,516,485.61/2,262,185.01
6. Step 6: Final answer
   x = 2,323,895.04