Finding the Fourth Proportional to 1,459,108.52, 1,998,969.34 and 1,404,544.74

Step by Step Solution

1. Step 1: Write the proportion equation
   1,459,108.52 : 1,998,969.34 = 1,404,544.74 : x
2. Step 2: Convert to fraction form
   1,459,108.52/1,998,969.34 = 1,404,544.74/x
3. Step 3: Cross multiply
   1,459,108.52x = 1,998,969.34 × 1,404,544.74
4. Step 4: Simplify right side
   1,459,108.52x = 2,807,641,871,918.27
5. Step 5: Solve for x
   x = 2,807,641,871,918.27/1,459,108.52
6. Step 6: Final answer
   x = 1,924,217.31