Finding the Fourth Proportional to 796,321.96, 1,099,164.42 and 541,820.74

Step by Step Solution

1. Step 1: Write the proportion equation
   796,321.96 : 1,099,164.42 = 541,820.74 : x
2. Step 2: Convert to fraction form
   796,321.96/1,099,164.42 = 541,820.74/x
3. Step 3: Cross multiply
   796,321.96x = 1,099,164.42 × 541,820.74
4. Step 4: Simplify right side
   796,321.96x = 595,550,079,426.07
5. Step 5: Solve for x
   x = 595,550,079,426.07/796,321.96
6. Step 6: Final answer
   x = 747,876.00