Finding the Fourth Proportional to 1,182,769.83, 1,631,707.34 and 723,904.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,182,769.83 : 1,631,707.34 = 723,904.83 : x
2. Step 2: Convert to fraction form
   1,182,769.83/1,631,707.34 = 723,904.83/x
3. Step 3: Cross multiply
   1,182,769.83x = 1,631,707.34 × 723,904.83
4. Step 4: Simplify right side
   1,182,769.83x = 1,181,200,820,952.93
5. Step 5: Solve for x
   x = 1,181,200,820,952.93/1,182,769.83
6. Step 6: Final answer
   x = 998,673.45