Finding the Fourth Proportional to 155,470.82, 233,213.52 and 50,298

Step by Step Solution

1. Step 1: Write the proportion equation
   155,470.82 : 233,213.52 = 50,298 : x
2. Step 2: Convert to fraction form
   155,470.82/233,213.52 = 50,298/x
3. Step 3: Cross multiply
   155,470.82x = 233,213.52 × 50,298
4. Step 4: Simplify right side
   155,470.82x = 11,730,173,628.96
5. Step 5: Solve for x
   x = 11,730,173,628.96/155,470.82
6. Step 6: Final answer
   x = 75,449.36