Finding the Fourth Proportional to 731,538.24, 1,097,196.46 and 199,100.76

Step by Step Solution

1. Step 1: Write the proportion equation
   731,538.24 : 1,097,196.46 = 199,100.76 : x
2. Step 2: Convert to fraction form
   731,538.24/1,097,196.46 = 199,100.76/x
3. Step 3: Cross multiply
   731,538.24x = 1,097,196.46 × 199,100.76
4. Step 4: Simplify right side
   731,538.24x = 218,452,649,055.31
5. Step 5: Solve for x
   x = 218,452,649,055.31/731,538.24
6. Step 6: Final answer
   x = 298,620.96