Finding the Fourth Proportional to 1,945.45, 2,932.55 and 1,832.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,945.45 : 2,932.55 = 1,832.59 : x
2. Step 2: Convert to fraction form
   1,945.45/2,932.55 = 1,832.59/x
3. Step 3: Cross multiply
   1,945.45x = 2,932.55 × 1,832.59
4. Step 4: Simplify right side
   1,945.45x = 5,374,145.31
5. Step 5: Solve for x
   x = 5,374,145.31/1,945.45
6. Step 6: Final answer
   x = 2,762.42