Finding the Fourth Proportional to 570,801.17, 787,162.23 and 341,322.00

Step by Step Solution

1. Step 1: Write the proportion equation
   570,801.17 : 787,162.23 = 341,322.00 : x
2. Step 2: Convert to fraction form
   570,801.17/787,162.23 = 341,322.00/x
3. Step 3: Cross multiply
   570,801.17x = 787,162.23 × 341,322.00
4. Step 4: Simplify right side
   570,801.17x = 268,675,783,716.20
5. Step 5: Solve for x
   x = 268,675,783,716.20/570,801.17
6. Step 6: Final answer
   x = 470,699.43