Finding the Fourth Proportional to 244,141, 336,886.22 and 142,188.76

Step by Step Solution

1. Step 1: Write the proportion equation
   244,141 : 336,886.22 = 142,188.76 : x
2. Step 2: Convert to fraction form
   244,141/336,886.22 = 142,188.76/x
3. Step 3: Cross multiply
   244,141x = 336,886.22 × 142,188.76
4. Step 4: Simplify right side
   244,141x = 47,901,433,882.89
5. Step 5: Solve for x
   x = 47,901,433,882.89/244,141
6. Step 6: Final answer
   x = 196,203.97