Finding the Fourth Proportional to 1,722,443.58, 2,582,918.55 and 524,087.46

Step by Step Solution

1. Step 1: Write the proportion equation
   1,722,443.58 : 2,582,918.55 = 524,087.46 : x
2. Step 2: Convert to fraction form
   1,722,443.58/2,582,918.55 = 524,087.46/x
3. Step 3: Cross multiply
   1,722,443.58x = 2,582,918.55 × 524,087.46
4. Step 4: Simplify right side
   1,722,443.58x = 1,353,675,222,256.38
5. Step 5: Solve for x
   x = 1,353,675,222,256.38/1,722,443.58
6. Step 6: Final answer
   x = 785,903.96