Finding the Fourth Proportional to 613,298.50, 846,345.46 and 341,362.06

Step by Step Solution

1. Step 1: Write the proportion equation
   613,298.50 : 846,345.46 = 341,362.06 : x
2. Step 2: Convert to fraction form
   613,298.50/846,345.46 = 341,362.06/x
3. Step 3: Cross multiply
   613,298.50x = 846,345.46 × 341,362.06
4. Step 4: Simplify right side
   613,298.50x = 288,910,229,697.25
5. Step 5: Solve for x
   x = 288,910,229,697.25/613,298.50
6. Step 6: Final answer
   x = 471,076.04