Finding the Fourth Proportional to 1,773,301.44, 2,447,171.61 and 1,009,404.18

Step by Step Solution

1. Step 1: Write the proportion equation
   1,773,301.44 : 2,447,171.61 = 1,009,404.18 : x
2. Step 2: Convert to fraction form
   1,773,301.44/2,447,171.61 = 1,009,404.18/x
3. Step 3: Cross multiply
   1,773,301.44x = 2,447,171.61 × 1,009,404.18
4. Step 4: Simplify right side
   1,773,301.44x = 2,470,185,252,311.33
5. Step 5: Solve for x
   x = 2,470,185,252,311.33/1,773,301.44
6. Step 6: Final answer
   x = 1,392,986.66