Finding the Fourth Proportional to 244,530.10, 341,642.30 and 244,530.10

Step by Step Solution

1. Step 1: Write the proportion equation
   244,530.10 : 341,642.30 = 244,530.10 : x
2. Step 2: Convert to fraction form
   244,530.10/341,642.30 = 244,530.10/x
3. Step 3: Cross multiply
   244,530.10x = 341,642.30 × 244,530.10
4. Step 4: Simplify right side
   244,530.10x = 83,541,825,783.23
5. Step 5: Solve for x
   x = 83,541,825,783.23/244,530.10
6. Step 6: Final answer
   x = 341,642.30