Finding the Fourth Proportional to 1,606,123.67, 2,405,973.38 and 966,074.09

Step by Step Solution

1. Step 1: Write the proportion equation
   1,606,123.67 : 2,405,973.38 = 966,074.09 : x
2. Step 2: Convert to fraction form
   1,606,123.67/2,405,973.38 = 966,074.09/x
3. Step 3: Cross multiply
   1,606,123.67x = 2,405,973.38 × 966,074.09
4. Step 4: Simplify right side
   1,606,123.67x = 2,324,348,543,647.72
5. Step 5: Solve for x
   x = 2,324,348,543,647.72/1,606,123.67
6. Step 6: Final answer
   x = 1,447,179.06