Finding the Fourth Proportional to 796,980.82, 1,099,844.62 and 434,404.01

Step by Step Solution

1. Step 1: Write the proportion equation
   796,980.82 : 1,099,844.62 = 434,404.01 : x
2. Step 2: Convert to fraction form
   796,980.82/1,099,844.62 = 434,404.01/x
3. Step 3: Cross multiply
   796,980.82x = 1,099,844.62 × 434,404.01
4. Step 4: Simplify right side
   796,980.82x = 477,776,914,968.53
5. Step 5: Solve for x
   x = 477,776,914,968.53/796,980.82
6. Step 6: Final answer
   x = 599,483.58