Finding the Fourth Proportional to 583,105.69, 804,410.72 and 341,238.52

Step by Step Solution

1. Step 1: Write the proportion equation
   583,105.69 : 804,410.72 = 341,238.52 : x
2. Step 2: Convert to fraction form
   583,105.69/804,410.72 = 341,238.52/x
3. Step 3: Cross multiply
   583,105.69x = 804,410.72 × 341,238.52
4. Step 4: Simplify right side
   583,105.69x = 274,495,925,103.63
5. Step 5: Solve for x
   x = 274,495,925,103.63/583,105.69
6. Step 6: Final answer
   x = 470,748.15