Finding the Fourth Proportional to 2,040,259.60, 3,056,890.20 and 973,003.60

Step by Step Solution

1. Step 1: Write the proportion equation
   2,040,259.60 : 3,056,890.20 = 973,003.60 : x
2. Step 2: Convert to fraction form
   2,040,259.60/3,056,890.20 = 973,003.60/x
3. Step 3: Cross multiply
   2,040,259.60x = 3,056,890.20 × 973,003.60
4. Step 4: Simplify right side
   2,040,259.60x = 2,974,365,169,404.72
5. Step 5: Solve for x
   x = 2,974,365,169,404.72/2,040,259.60
6. Step 6: Final answer
   x = 1,457,836.63