Finding the Fourth Proportional to 373,105.04, 514,967.83 and 237,112.31

Step by Step Solution

1. Step 1: Write the proportion equation
   373,105.04 : 514,967.83 = 237,112.31 : x
2. Step 2: Convert to fraction form
   373,105.04/514,967.83 = 237,112.31/x
3. Step 3: Cross multiply
   373,105.04x = 514,967.83 × 237,112.31
4. Step 4: Simplify right side
   373,105.04x = 122,105,212,441.63
5. Step 5: Solve for x
   x = 122,105,212,441.63/373,105.04
6. Step 6: Final answer
   x = 327,267.66