Finding the Fourth Proportional to 1,753,585.50, 2,419,947.99 and 948,769.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,753,585.50 : 2,419,947.99 = 948,769.50 : x
2. Step 2: Convert to fraction form
   1,753,585.50/2,419,947.99 = 948,769.50/x
3. Step 3: Cross multiply
   1,753,585.50x = 2,419,947.99 × 948,769.50
4. Step 4: Simplify right side
   1,753,585.50x = 2,295,972,844,498.31
5. Step 5: Solve for x
   x = 2,295,972,844,498.31/1,753,585.50
6. Step 6: Final answer
   x = 1,309,301.91