Finding the Fourth Proportional to 798,448.04, 1,099,061.55 and 696,293.27

Step by Step Solution

1. Step 1: Write the proportion equation
   798,448.04 : 1,099,061.55 = 696,293.27 : x
2. Step 2: Convert to fraction form
   798,448.04/1,099,061.55 = 696,293.27/x
3. Step 3: Cross multiply
   798,448.04x = 1,099,061.55 × 696,293.27
4. Step 4: Simplify right side
   798,448.04x = 765,269,160,580.77
5. Step 5: Solve for x
   x = 765,269,160,580.77/798,448.04
6. Step 6: Final answer
   x = 958,445.79