Finding the Fourth Proportional to 163,061.30, 244,203.15 and 163,061.30

Step by Step Solution

1. Step 1: Write the proportion equation
   163,061.30 : 244,203.15 = 163,061.30 : x
2. Step 2: Convert to fraction form
   163,061.30/244,203.15 = 163,061.30/x
3. Step 3: Cross multiply
   163,061.30x = 244,203.15 × 163,061.30
4. Step 4: Simplify right side
   163,061.30x = 39,820,083,103.10
5. Step 5: Solve for x
   x = 39,820,083,103.10/163,061.30
6. Step 6: Final answer
   x = 244,203.15