Finding the Fourth Proportional to 116,833.50, 161,230.23 and 63,841.50

Step by Step Solution

1. Step 1: Write the proportion equation
   116,833.50 : 161,230.23 = 63,841.50 : x
2. Step 2: Convert to fraction form
   116,833.50/161,230.23 = 63,841.50/x
3. Step 3: Cross multiply
   116,833.50x = 161,230.23 × 63,841.50
4. Step 4: Simplify right side
   116,833.50x = 10,293,179,728.55
5. Step 5: Solve for x
   x = 10,293,179,728.55/116,833.50
6. Step 6: Final answer
   x = 88,101.27