Finding the Fourth Proportional to 493,371.84, 680,851.98 and 267,017.52

Step by Step Solution

1. Step 1: Write the proportion equation
   493,371.84 : 680,851.98 = 267,017.52 : x
2. Step 2: Convert to fraction form
   493,371.84/680,851.98 = 267,017.52/x
3. Step 3: Cross multiply
   493,371.84x = 680,851.98 × 267,017.52
4. Step 4: Simplify right side
   493,371.84x = 181,799,407,186.69
5. Step 5: Solve for x
   x = 181,799,407,186.69/493,371.84
6. Step 6: Final answer
   x = 368,483.55