Finding the Fourth Proportional to 1,754,556.50, 2,632,085.73 and 540,235.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,754,556.50 : 2,632,085.73 = 540,235.82 : x
2. Step 2: Convert to fraction form
   1,754,556.50/2,632,085.73 = 540,235.82/x
3. Step 3: Cross multiply
   1,754,556.50x = 2,632,085.73 × 540,235.82
4. Step 4: Simplify right side
   1,754,556.50x = 1,421,946,979,496.42
5. Step 5: Solve for x
   x = 1,421,946,979,496.42/1,754,556.50
6. Step 6: Final answer
   x = 810,431.00