Finding the Fourth Proportional to 196,426.24, 271,068.24 and 107,002.24

Step by Step Solution

1. Step 1: Write the proportion equation
   196,426.24 : 271,068.24 = 107,002.24 : x
2. Step 2: Convert to fraction form
   196,426.24/271,068.24 = 107,002.24/x
3. Step 3: Cross multiply
   196,426.24x = 271,068.24 × 107,002.24
4. Step 4: Simplify right side
   196,426.24x = 29,004,908,872.86
5. Step 5: Solve for x
   x = 29,004,908,872.86/196,426.24
6. Step 6: Final answer
   x = 147,663.11