Finding the Fourth Proportional to 588,215.50, 882,323.34 and 144,983.50

Step by Step Solution

1. Step 1: Write the proportion equation
   588,215.50 : 882,323.34 = 144,983.50 : x
2. Step 2: Convert to fraction form
   588,215.50/882,323.34 = 144,983.50/x
3. Step 3: Cross multiply
   588,215.50x = 882,323.34 × 144,983.50
4. Step 4: Simplify right side
   588,215.50x = 127,922,325,964.89
5. Step 5: Solve for x
   x = 127,922,325,964.89/588,215.50
6. Step 6: Final answer
   x = 217,475.27