Finding the Fourth Proportional to 802,103.58, 1,106,797.59 and 479,696.04

Step by Step Solution

1. Step 1: Write the proportion equation
   802,103.58 : 1,106,797.59 = 479,696.04 : x
2. Step 2: Convert to fraction form
   802,103.58/1,106,797.59 = 479,696.04/x
3. Step 3: Cross multiply
   802,103.58x = 1,106,797.59 × 479,696.04
4. Step 4: Simplify right side
   802,103.58x = 530,926,421,004.54
5. Step 5: Solve for x
   x = 530,926,421,004.54/802,103.58
6. Step 6: Final answer
   x = 661,917.53